释义 |
Alloy deposits 基本例句 合金镀层 Low chromium white chromating for zinc-nickel alloy deposits with different nickel contents was studied.研究了不同镍含量的锌镍合金镀层低铬白钝化工艺。 The effect of change in Indium content on the anti-ageing, weldability, and surface roughness of tin-lead-indium alloy deposit was discussed.本文提出锡-铅-铟合金电镀工艺,探讨了铟含量的变化对锡-铅-铟合金镀层抗老化性、可焊性和光洁度的影响。 |