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- Study on Dechlorination Zinc Dross from Zinc Cathode Casting 锌浮渣焙烧脱氯试验研究
- Change the Zinc block of cathode Protection. 换阴极保护用的锌棒。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- chlorinated phenols;electrochemically reductive dechlorinationl zinc cathode;zinc metal;carbon cloth electrode;nickel cathod 氯酚;电化学还愿脱氯;锌电极;锌金属;碳布电极;镍电极
- 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。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- 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 cathode 锌负极
- 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。
- German physicist. He won a1905 Nobel Prize for his work on cathode rays. 勒纳，菲利普1862－1947德国物理学家。因在阴极射线方面的成果而荣获1905年诺贝尔奖
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- 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
- 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
- An electron tubewith a photosensitive cathode. 光电管具有感光的阴极电子管。
- A cathode ray tube is shaped like a large bell. 阴极射线管的形状象个大铃铛。
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
