1) 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。
2) 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。
3) Tungstendepositionlayer
钨渗镀层
4) cobalt-tungsten deposit
钴钨镀层
5) tungsten coating
镀钨层
1.
Effects of process parameters on the textures of tungsten coatings electrodeposited from Na_2WO_4-WO_3-ZnO molten salts
双向脉冲电镀工艺参数对Na_2WO_4-ZnO-WO_3熔盐镀钨层织构的影响
6) Ni-W-Mo-P plating
镍-钨-钼-磷镀层
1.
In order to improve the deposition rate,hardness and anti-corrosion properties of electroless Ni-W-Mo-P plating,effects of accelerator,buffer,stabilizer and surfactant on the deposition rate,hardness,corrosion resistance and morphology of electroless Ni-W-Mo-P plating were studied using magnetic-type thickness measurement,weight loss method,micro-hardness testing etc.
为了提高化学镀镍-钨-钼-磷工艺的镀速、镀层的硬度和耐腐蚀性能,用磁性测厚仪、失重法、显微硬度仪等研究了加速剂、缓冲剂、稳定剂、表面活性剂对镍-钨-钼-磷镀层镀速、硬度、孔蚀率、耐腐蚀性能和形貌的影响。
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