nickel content

• 镍含量

nickel content的用法和样例：

例句

1. The tetragonality and grain size are thus reduced with the increase of Ni content.
   其中钛酸钡的正方性及晶粒大小随著镍含量之增加而减少。
2. 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。