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- zinc alkyl condensation 烷基锌缩合
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- His shaving mirror was covered with condensation. 他的剃须镜上有一层小水珠。
- 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。
- magnesium alkyl condensation 烷基镁缩合
- zinc alkyl 烷基锌
- 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
- A brief summary; a condensation. 概要简洁的概括; 总结
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- 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。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- A condensation to quinoid systems occurs. 发生了醌型体系的缩合反应。
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- 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
- There was condensation on the windows. 玻璃窗上凝结着水珠。
- 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
- There was condensation on the glass. 玻璃杯上凝结着水珠。
