| 释义 |
schee·lite 英ˈʃeɪˌlaɪt, ˈʃiː-美ˈʃeˌlaɪt, ˈʃi-AHDshāʹlīt', shēʹ- BNC¹⁷³⁹⁹⁵⁺²
基本英英例句例句
n.白钨矿¹⁰⁰
Noun:
a mineral used as an ore of tungsten
名词100%
用作名词However, the Xintianling granite contains magmaticscheeliteand wolframite.后者则以出现岩浆白钨矿和黑钨矿为特征。
It is the first time to findscheeliteand uraninite paragenetic orebody in Xiazhuang uranium ore field.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.
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。 chemyq
Reserved resources of scheelite and wolframite and their distribution in China are presented in this paper. The current situation of exploitation of tungsten resources is discussed.
介绍了我国黑、白钨矿资源的保有储量及其分布，分析了钨矿资源的开发利用现状。 cnki
The new technology of producing ammonium paratungstate and the results of treating low grade scheelite with high phosphor and molybdenum content are introduced.
简单介绍了第三代仲钨酸铵生产工艺和处理高磷、高钼低品位白钨矿的实验结果。 dictall
The scheelite resources of Luanchuang is introduced, the necessity of complex utilization of scheelite is analysed and the prospect of complex utilization of scheelite is discussed.
介绍了栾川白钨资源概况，对白钨综合回收和利用的必要性和可行性进行了分析，对其产业化前景进行了展望。 dictall
The formation of scheelite deposit has an intimate relationship with amphibole- schist.
白钨矿矿床的形成与角闪片岩关系密切。 cnki
The mechanisms of the reaction between fatty acids and scheelite, fluorite and calcite in neutral and weak alkaline condition were basically the same.
不同结构的脂肪酸在中性或弱碱性介质中与白钨矿、萤石、方解石的作用机理基本相同； fabiao
The shaker concentrate is to scheelite flotation test.
摇床精矿进行浮选白钨试验。 www.lunwenchina.net.cn
The thermodynamics and kinetics of alkaline decomposition of scheelite were studied.
研究了白钨矿碱分解过程的热力学和动力学。 cnki
Basicity of slag should be less than1.5 during scheelite reduction by ferrosilicon.
硅铁还原白钨矿时，炉渣碱度应控制在1.5以下。 cnki
Comparing the solubility of scheelite and wolframite in dil. nitric acid with those in oxalic acid or in hydrochloride acid- citric acid has been carried out.
并在相同粒度、相同矿物量等条件下进行了本法与草酸法、盐酸-柠檬酸法的黑、白钨矿溶解率的对照试验。 cnki
Determination of micro beryllium in scheelite by polarography was studied.
对白钨矿中微量铍的极谱测定进行了探讨。 dictall
In ordinary chemical phase analyses of tungsten only tungstite, scheelite and wolframite are dealt with.
矿石中钨的物相分析通常只分析钨华、白钨矿和黑钨矿。 cnki
Ratio of carbon reducing scheelite should be below30% when mixture of carbon and ferrosilicon was used as reductant.
硅铁和碳混合还原剂还原白钨矿时，碳还原白钨矿比例控制在30%以下能取得较好的还原效果。 cnki
Shaker concentrate containing a large number of sulfide ore, floating sulfur before floating scheelite.
摇床精矿含有大量的硫化矿，浮白钨之前先浮硫。 www.lunwenchina.net.cn
Smelting tool steels with scheelite, molybdenum oxide and vanadium slag is investigated by thermodynamic and kinetic calculation and analysis in this paper.
对用白钨矿、氧化钼和钒渣冶炼工具钢进行了热力学和动力学计算和分析。 cnki
Technological essentials for the smelting tool steels with scheelite, molybdenum oxide and vanadium slag are also given in this paper.
并给出了用白钨矿、氧化钼和钒渣冶炼工具钢的工艺要点。 cnki
The paper presents the technology and equipment of decomposing the scheelite with NaOH autoclaving. The characteristics of technology are:1. good suitability for ore;
介绍了苛性钠压煮法分解白钨矿的工艺及设备，该法具有以下特点：1对矿石的适应性强； chemyq
The results show that molybdenite is the main recoverable metal mineral and bismuthinite and scheelite are the associated metal minerals recoverable.
结果表明：该矿石中主要可回收的金属矿物为辉钼矿，可综合回收的伴生金属矿物为辉铋矿和白钨矿； www.jsks.net.cn
The Yangjingou scheelite occurs in Wudaogou Group.
杨金沟白钨矿床产于五道沟群中。 cnki
The effects of ignition temperature and period of ignition on solubility of scheelite and wolframite have been investigated.
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。 cnki
The melting and reduction of scheelite acted by high temperature electric arc are very fast.
在高温电弧作用下，白钨矿粉的熔化还原速率很快。 cnki
The situation of scheelite resource in Luanchuan was presented. Tests on Comprehensive recovery of scheelite in several years were analyzed.
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。 cnki
There are two types of scheelite ore skarn type and quartz vein type in the Nanyangtian scheelite deposit.
滇东南南秧田白钨矿矿石类型有两种：矽卡岩型和石英脉型。 dictall
There is also small amount of associated scheelite other than wolframite.
钨矿物除黑钨矿外，还伴生有少量白钨矿。 cnki
Tungsten occurs as scheelite stringer, dispersion mierograined scheelite and absorbed ions.
钨以白钨矿细脉、分散状微粒白钨矿和吸附状等形式产出。 cnki
Ultraviolet ray technique is an economical , effective rapid, simple and convenient method for the exploration and evaluation of scheelite deposits.
应用紫外光技术在寻找、勘探和评价白钨矿矿床等方面取得了较好的地质效果。 cnki
Variation rule of Slag amount during scheelite direct alloying is worked out by theoretical calculation.
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。 chemyq |