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- copper leaded nickel bronze 铜铅镍青铜
- leaded nickel bronze 铅镍青铜
- 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。
- Bronze. A copper-rich copper - tin alloy; aluminum, silicon, and nickel bronzes are also possible. 青铜:富铜的铜-锡合金。也可以是铝青铜、硅青铜、镍青铜。
- 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。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- SOLDER PLATED COPPER LEAD WIRE. 铜质导线。
- leaded nickel tin bronze 加铅镍锡青铜
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Bronze is an alloy whose chief elements are copper, tin and lead. 青铜是一种合金，主要构成元素有铜、锡、铅。
- Gilded silver, bronze, or copper. 镀金的银、青铜或铜
- Tin and copper are fused to make bronze. 锡和铜被?化制成青铜。
- Goldenrod, yellow gold, honey, bronze, copper. 秋麒麟草，黄金，蜂蜜，铜牌，铜。
- Exports: diamonds, copper, nickel, soda ash, meat. 出口:钻石;铜;镍;苏打;肉.
- Copper and tin alloyed together produces bronze. 铜和锡合成以后产生青铜。
- Keywords semichemical method;lead nickel tungstate;Mn-doped;dielectric; 半化学法;钨镍酸铅;掺锰;介电常数;
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- 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。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Gold, silver, nickel, zinc, copper and iron. 金、银、镍、锌、铜及铁。
