It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮研磨盘的成分，以此降低操作温度，还用作棉造纤维的阻燃剂及印刷路中清除露出铅的侵蚀。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

不可降解的污染，如氯代烃类杀虫剂（如DDT）工业废水中的重金属，如铅、铜锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金矿床中含有大量的碲化,如碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿自然碲,部分矿段的品位达到碲的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

属加工工业中用来制作所需的熔剂、属的表面处理、制铝钛硼合，作砂轮和研磨盘的成分，以此降低操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，如氯代烃类杀虫剂（如DDT）和工业废水中的重属，如铅、铜和锌，环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

矿床中含有大量的化物,如矿、矿、矿、铅矿、铋矿、铅铋矿和自然,部分矿段的品位达到的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的成分，以此降低操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，如氯代烃类杀虫剂（如DDT）和工业废水中的重金属，如铅、铜和锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金床中含有大量的化物,如金、金、、铅、铋、铅铋和自然,部分段的品位达到的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的成分，以操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可解的污染，如类杀虫剂（如DDT）和工业废水中的重金属，如铅、铜和锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金矿床中含有大量的碲化物,如碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿和自然碲,部分矿段的品位达到碲的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的成分，以操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可解的污染，如类杀虫剂（如DDT）和工业废水中的重金属，如铅、铜和锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金矿床中含有大量的碲化物,如碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿和自然碲,部分矿段的品位达到碲的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的成分，以此降低操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，如氯代烃类杀虫剂（如DDT）和工业废水中的重金属，如、铜和锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金床中含有大量的化物,如金银、金、银、、铋、铋和自然,部分段的品位达到的工业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂磨盘的成分，以此降低操作温度，还用作棉花人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，如氯代烃类杀虫剂（如DDT）业水中的重金属，如铅、铜锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金矿床中含有大量的碲化物,如碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿自然碲,部分矿段的品位达到碲的业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮的成分，以此降低操作温度，还用作棉花人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，氯代烃类杀虫剂（DDT）业废水中的重金属，铅、铜锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金矿床中含有大量的碲化物,碲金银矿、碲金矿、碲银矿、碲铅矿、碲铋矿、碲铅铋矿自然碲,部分矿段的品位达到碲的业品位要求。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的成分，以此降低操作温度，还用作棉花和人造纤维的阻燃剂及印刷路中清除露出铅的侵蚀液。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，如氯代烃类杀虫剂（如DDT）和工业废水中的重金属，如铅、铜和锌，在环境中积累。

There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金床中含有大量的化物,如金、金、、铅、铋、铅铋和自然,部分段的品位达到的工业品位要求。