单词：nickel alloy
nickel alloy的用法和样例：
例句
- The development of nickel alloys made by electrodeposition and applied in water electrolysis was discussed systematically.较为系统地讨论了以电沉积方法制备的镍合金用作电解水析氢阴极的发展状况。
- 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。
单词：nickel alloy 相关文章
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dime是值十美分的硬币。 dime的价值虽然是nickel的两倍， 但是dime也只是一枚很小的硬币，而且dime跟 nickel相比是既小又薄，原因是过去曾经用比镍贵重得多的银子来铸造dime。 Nickel-and-dime既可以
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美国俚语
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英语新闻
Nickel or Dime? 5分钱还是10分钱？ Little Johnny used to hang out at the local corner store. The owner didn't know what Johnny's problem was, but the older boys would constantly tease him. 小约翰尼过去常在街角的商店附近闲逛。店
英语小达人