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- Experimental study is made for the frictional loss of three kinds of slurries, such as copper lead zin iron tailings, coal ash and so on. 对铜铅锌铁尾矿、粉煤灰和氧化铝工业赤泥三种浆体的摩阻损失进行了试验研究。
- SOLDER PLATED COPPER LEAD WIRE. 铜质导线。
- Chromium copper lead manganese zinc nickel and iron in atmospheric particulates were determined by ICP-AES with a new sampling method of atmospheric particulates using polypropylene filter. 摘要聚丙烯膜采集大气颗粒物中的铬、铜、铅、锰、锌、镍和铁，消解后用ICP-AES法进行测定。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Copper and gold are both metals. 铜和金都是金属。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- The team recovered its lead in the second half. 该队在下半场重新领先。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
