Please help us improve the quality of example sentences! Edit on Github

杨金沟白钨矿床产于五道沟群中。The Yangjingou scheelite occurs in Wudaogou Group.

钨矿物除黑钨矿外,还伴生有少量白钨矿。There is also small amount of associated scheelite other than wolframite.

Other words in sentence

对白钨矿中微量铍的极谱测定进行了探讨。Determination of micro beryllium in scheelite by polarography was studied.

后者则以出现岩浆白钨矿和黑钨矿为特征。However, the Xintianling granite contains magmatic scheelite and wolframite.

建立了人造白钨中三氧化钨的测定方法。Method of determinating of tungsten trioxide in artificial scheelite is described.

硅铁还原白钨矿时,炉渣碱度应控制在1.5以下。Basicity of slag should be less than 1.5 during scheelite reduction by ferrosilicon.

白钨矿矿床的形成与角闪片岩关系密切。The formation of scheelite deposit has an intimate relationship with amphibole-schist.

Other words in sentence

杨金沟白钨矿床产于下古生界五道沟群中。The Yangjin'gou scheelite deposit occurs in Wudaogou group of lower palaeozoic Erathem.

本文试验了以稀硝酸作为黑、白钨矿分离的选择性溶剂。Diluted nitric acid is used as a selective solvent to separate scheelite from wolframite.

在高温电弧作用下,白钨矿粉的熔化还原速率很快。The melting and reduction of scheelite acted by high temperature electric arc are very fast.

其工业矿物有白钨矿和辉钼矿,其共生矿物以金属硫化物为主。Industrial minerals are scheelite and mo-1ybdenite with sulfides as major associated minerals.

摇床精矿含有大量的硫化矿,浮白钨之前先浮硫。Shaker concentrate containing a large number of sulfide ore, floating sulfur before floating scheelite.

Other words in sentence

矿石中钨的物相分析通常只分析钨华、白钨矿和黑钨矿。In ordinary chemical phase analyses of tungsten only tungstite, scheelite and wolframite are dealt with.

在下庄铀矿田中首次发现了晶质铀矿与白钨矿的共生矿体。It is the first time to find scheelite and uraninite paragenetic orebody in Xiazhuang uranium ore field.

通过理论计算分析了白钨矿直接合金化过程中的渣量变化规律。Variation rule of Slag amount during scheelite direct alloying is worked out by theoretical calculation.

分别介绍了黑、白钨选矿工艺主要技术进展情况。The development of main mineral processing technologies of wolframite and scheelite are presented in the paper.

本试验研究主要是寻求如何从硫化物的尾矿中回收伴生的低品位白钨矿。The research is mainly exploring that how to recover the accompanying low grade scheelite from the tailings of sulphide.

Other words in sentence

另外还系统地试验了试样灼烧温度和灼烧时间对黑、白钨矿溶解率的影响。The effects of ignition temperature and period of ignition on solubility of scheelite and wolframite have been investigated.

利用这一规律,实验室和工业试验都实现了白钨矿与萤石的浮选分离。According to this sequence the separation of scheelite from fluorite was achieved in bench scale studies and pilot plant testwork.

介绍了栾川白钨资源的现状,简述了历年来白钨综合回收的试验情况。The situation of scheelite resource in Luanchuan was presented. Tests on Comprehensive recovery of scheelite in several years were analyzed.