1) plating tungsten
镀钨
1.
Technological conditions were stud ied for plating tungsten in Na2WO_4 - ZnO - WO_3 molten salts.
确定了Na2WO4 ZnO WO3熔盐体系中镀钨的最佳工艺条件。
2) tungsten coating
钨镀层
1.
The optimized conditions for tungsten coatings have been obtained.
对Na2 WO4 WO3 ZnO体系熔盐镀钨工艺进行了详细研究 ,得到了获得金属钨镀层的工艺条件。
2.
The experimental results show that a smooth, dense and adherent tungsten coating can he obtained at higher temperatures (850～900℃) and lower cothodic current densitis.
实验结果表明:在较高温度(T=850～900℃)和较低阴极电流密度下可获得平整光滑、呈银灰色的钨镀层。
3) tungsten coa
含钨镀层
1.
The productive practice and research results show that tungsten coat is prior to chromium coat in environmental factors.
已有生产实践和研究工作表明 ,用含钨镀层代替传统对环境有危害的铬镀层等方面取得了很大进展。
4) Tungstatecoated tube
钨涂镀管
5) Tungstendepositionlayer
钨渗镀层
6) cobalt-tungsten deposit
钴钨镀层
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条