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- Each of the components is useful in its degree. 每一个元件都各有程度不同的用处。
- 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。
- Those are the components of an engine. 那些是发动机的部件。
- 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 computer consists of thousands of components. 电脑由成千上万个部件组成。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- 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 machine can stamp out hundreds of components in an hour. 这台机器每小时可以冲出几百个元件。
- 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
- Components must suitably packed for delivery to site. 部件必须适应包装以便运送到目的地。
- The manufacture of these small components is expensive. 制造这些小部件是非常昂贵的。
- 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
- zinc components 锌系工件
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- A continuous belt feeds components into the machine. 无极带把零件送入机器里。
- Zinc is generally caustic to foliage. 锌常对幼叶有腐蚀作用。
- Zinc displaces the hydrogen of dilute acids. 锌置换了稀酸中的氢。
- The process of engraving zinc printing plates. 制锌版术雕刻锌印刷版的过程