The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.
大多数研究者认为富钴结壳中锰矿物主要
水羟锰矿。
The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.
大多数研究者认为富钴结壳中锰矿物主要
水羟锰矿。
Since various, cause has not given a test to maneb zinc supersession thing second braces sulfurs urea (ETU).
由于各种因未对代森锰锌
代谢物乙撑硫脲(ETU)进行检测。
It has been investigated that the mechanical energy's aiding manganizing, normal power manganizing art, the manganized structures and layers.
本文对机械能助渗锰及常规渗锰工艺、渗锰层组织、结构进行了探讨。
The potassium permanganate is one kind of important manganese compound, at present,it is mainly produced with the potassium manganate for the between product.
高锰酸钾一种重要
锰
化合物,它
制备目前主要
用锰酸钾为中间产物来制备。
As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.
本文从应用角度出发,介绍了以贫锰矿、硫酸亚铁、碳酸氢控等为
,
产高纯碳酸锰
方法。
Under hygrothermal climate, a series of physicochemical changes take place on huebnerite-scheelite deposit,containing polymetallic sulphi-des and slich a deposit forms a secondary tungsten deposit.
在温湿气候条件下,含多金属硫化物钨锰-白钨矿矿床会产主一系列
物理、化学变化,形成次
富集钨矿床。
It is suggested that to use soil catalase and saccharase activities to indecate the contamination situation by heavy metal in the soil of tea garden.
建议以过氧化氢酶和蔗糖酶活性作为评价和预测锰矿恢复区茶园土壤锰镉污染状况
敏感指标。
Trading company and camphane head (KANTO) the price of silicon manganese contract of the 3rd quarter between rolling mill of area electric power already stayed in 7000..
贸易公司与莰头(KANTO)地区电力轧钢厂间第3季度硅锰合同价格已停留在7000.
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