An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

河南某萤矿的矿进行了可选性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡物分较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可选性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可艺。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解艺进行了试。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿矿的特别有效的捕收剂,具有择好、捕收力强的特。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可选性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积,度大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可选性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方、铝尖、铬矿为的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼矿的要矿物组成为库水硼、多水硼及柱硼。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可选工艺研究。

They refined gold out of the ore.

他们从矿提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

方镁、镁铝尖晶、铬矿为主晶相的火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择好、捕收力强的特。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤的进行了可选性工艺研究。

They refined gold out of the ore.

他们从中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采。

Jaspilite and altered phyllite are the main ore types.

主要类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁化集中发育的地方往往构成工业体。

The ore assays high in gold.

这经分析证明含金量很高。

That's an area rich in ores.

那是一个产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜选的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁原生粒度较大,被认为是最易浮选的硫化铜镍物。

Iron is abstracted from ore.

铁是从中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁的主要物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜床中主要物由黄铜及黄铁组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了选性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可选性工艺研究。

They refined gold out of the ore.

他们从矿提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅、毒砂黄铁矿发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、精选铀矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮选的硫铜镍矿物。

Iron is abstracted from ore.

铁是从矿提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

An investigation was made of the flotability and process flowsheet of a certain fluorite ore.

对河南某萤矿的矿进行了可性工艺研究。

They refined gold out of the ore.

他们从矿中提炼出黄金。

They'd mined the hillside for the ores.

他们曾在这个小山坡上开采矿。

Jaspilite and altered phyllite are the main ore types.

主要矿类型有含铁碧玉岩型和蚀变千枚岩型。

Kharif is a senior writer for BusinessWeek.com in Portland, Ore.

卡里夫是商业周刊高级撰稿人，住在俄勒冈州波特兰市。

It`s made from periclasite,magnesite aluminium spinel,chrome ore as raw material.

以方镁、镁铝尖晶、铬矿为主晶相的中性耐火制品。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体。

The ore assays high in gold.

这矿经分析证明含金量很高。

That's an area rich in ores.

那是一个矿产丰富的地区。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残坡积物分布面积较广,厚度较大。

Lightering rely on the port, the output of cocoa, timber, uranium ore, and other selected.

港口依靠驳运，输出可可、木材、矿等。

It is possible to premix the ore at the shipping point, thus saving time at the iron works.

矿在装运地点预先混合可给钢铁 厂节省很多时间。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿矿的特别有效的捕收剂,具有择性好、捕收力强的特性。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫镍铁矿原生粒度较大,被认为是最易浮的硫化铜镍矿物。

Iron is abstracted from ore.

铁是从矿中提炼出来的。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.

确定了该硼镁矿的主要矿物组成为库水硼镁、多水硼镁及柱硼镁。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

居里铜矿床矿中主要矿矿物由黄铜矿及黄铁矿等组成。

Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies.

共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。