tungsten

Tungsten is classified among the metals .

钨归入金属类。

A Reform on Modern Enterprise System of Chinese Tungsten Industry

我国钨企业现代企业制度改造的思考

Low MU Thoriated Tungsten filamentary heating structure .

低Mu敷钍灯丝结构

Investigation on high density tungsten alloy and its application in military industry

高密度钨合金及其在军事工业中的应用

Research progress in high penetration performance of tungsten heavy alloys

高侵彻性能钨合金研究进展

Talking about managing model of tungsten enterprise from policy in our country

从政策谈我国钨矿企业的经营模式

Tungsten Production and Exportation Administration and Policy Research in Our Country

我国钨品生产和出口管理政策研究

A Survey of Chinese Tungsten Market and Marketing Strategy

中国钨市场概况及营销策略

A study of the extraction tungsten by emulsified liquid membrane process

液膜萃取法分离钨的研究

An analysis on international market of tungsten

国际钨市场分析

Study on Mechanical Properties of Several Tantalum Alloys with Higher Tungsten Content

高钨含量钽基合金力学性能的研究

And processing all kinds of metal tungsten steel tools ;

以及加工各种金属钨钢车刀；

Study on Preparation of Iron and Tungsten Powder by High Energy Ball Mill

高能球磨法制备铁、钨金属微粉的研究

New advances in study of tungsten heavy alloy

高密度钨合金研究的新进展

It had a large , circular , tungsten inner core .

它有一个大圆形钨内核。

On the Scientific & Technological Development of Ganzhou 's Tungsten Industry

赣州市钨产业科技发展问题分析

Study on Application of Tungsten Slag iron Alloy

钨渣合金铸铁的应用研究

Products brief analysis of international marketing for tungsten electrodes

钨电极产品国际市场营销浅析

Mechanical Properties of 90 Tungsten Alloy at Different Temperatures

钨合金力学性能的温度响应

A Determination on the Index of Oxygen in Blue Tungsten Oxide

蓝色氧化钨中氧指数的测定

An Experimental Study on Dynamic Penetration Performance of Fragile Tungsten Alloy Projectile

钨合金易碎材料动态穿甲特性试验研究

Determination of Copper Content in the Mixed Tungsten Copper Powder

钨铜混合粉中铜的测定

The Influence of Molybdenum on Particle Size of Reducing Tungsten Powder

钼对还原钨粉粒度的影响

Characteristics and corrosion resistant property of high tungsten heavy alloy sintered at low temperature

低温烧结高钨高比重合金的特性及其抗腐蚀性能

Application in Russia of Mechanical Activation for Decomposition of Tungsten Concentrate

机械活化在俄罗斯钨精矿分解中的应用

Application of Multi-wavelength and Derivative Way in Spectrophotometric Analysis of Tungsten

多波长和导数方法在钨分光光度分析中的应用

Experimental Method for Measuring Dynamic Tensile Strength of Fragile Tungsten Alloys Dynamic State Trends

易碎型钨合金动态拉伸强度测试方法研究

The application of characteristics of tungsten material on heaters

钨的物理性质在热子设计和使用中的应用

Comparative analysis to processes of high speed steel production by using tungsten and molybdenum ores

用钨钼矿生产高速钢工艺方法的比较分析

The improvement and trend of the traditional metallurgy of tungsten

钨冶炼经典工艺改革和发展方向