1.
Comparison of Ultrafine Tungsten Powder Produced by Hydrogen Reduction of Blue Tungsten Oxide and Violet Tungsten Oxide
蓝钨与紫钨氢还原法生产超细钨粉的比较
2.
The q uality of violet tungsten oxide is studied and violet tungsten oxide is classified as well as a new kind of relative visual detecting method is put forward.
研究了紫钨的质量状况,将紫钨分类并提出了一种新的较为直观的检测方法。
3.
Study on Photocatalytic Degradation of Methyl Violet with Na_3PW_(12)O_(40)/SiO_2
二氧化硅负载磷钨杂多酸钠光催化降解甲基紫
4.
SPECTROPHOTOMETRIC DETERMINATION OF TRACE WOLFRAM IN AQUEOUS SOLUTION WITH THIOCYANATE AND CRYSTAL VIOLET
在增溶剂存在下硫氰酸盐-结晶紫光度法测定微量钨
5.
nitrided niobium-titanium-tungsten alloy
氧化铌--钛--钨合金
6.
Separating molybdenum from tungsten is a technical difficult problem in metallurgy of tungsten.
钨钼分离是钨冶金中的一个技术难题。
7.
The Status and Development Trends of Tungsten Materials and Tungsten Wire Industry in China;
中国钨材、钨丝加工业现状及发展趋势
8.
Determination of tungsten in tungsten ore by spectrophotometry with microwave digestion
微波消解-分光光度法测定钨矿中钨
9.
Purple, purple, it's purple.
紫色，紫色，它是紫色的。
10.
Methods for chemical analysis of tungsten concentrates--The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T6150.1-1985钨精矿化学分析方法钨酸铵灼烧法测定三氧化钨量
11.
STUDIES ON WHITE POWDERY TUNGSTIC ACID (Ⅱ)--THE PREPARATION OF VARIOUS METATUNGSTATES
粉状白钨酸的研究(Ⅱ)——从粉状白钨酸制备偏钨酸盐
12.
a very hard heat-resistant steel containing tungsten.
极硬抗热且含钨的钢。
13.
calcium nicotinate [not put up as medicaments]
烟酸钨[未配制成药物]
14.
inert gas tungsten arc welding
钨板惰性气体保护焊
15.
tungsten inert gas welding
钨极惰性气体保护焊
16.
steel containing 10-15% molybdenum; properties are similar to tungsten steel.
含%钼的钢，性能类似钨钢。
17.
Molybdenum-tungsten alloy bars
GB/T4185-1984钼钨合金条
18.
Molybdenum-tungsten alloy wires
GB/T4183-1984钼钨合金丝