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- Electroless Nickel Deposition on Copper substrate of the PCB by Using Solution of the Zinc Catalyst 应用锌溶液催化的印制板铜箔化学镀镍
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- zinc catalyst 催化剂
- You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金,用于仿制黄金首饰
- Debate is the best catalyst of thought. 争论是思想最好的催化剂。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- I see my role as being a catalyst for change. 我认为我的角色是促成变革。
- This chemical is called a catalyst. 这种特殊的化学材料是一种催化剂
- Zinc is generally caustic to foliage. 锌常对幼叶有腐蚀作用。
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Zinc displaces the hydrogen of dilute acids. 锌置换了稀酸中的氢。
- Dicussion on Chinese Catalyst Used in G.H.U. 汽油加氢装置催化剂国产化的探讨。