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- copper lead bronze alloys 铜铅合金
- copper nickel antimony lead bronze 铜镍锑铅合金
- QAl 10 4 4 has the most positive corrosion potential among the bronze alloys which will result in a greater galvanic corrosion to anode QAl 9 2 when they coupled. 其中QAl 1 0 4 4的腐蚀电位最为偏正 ,但它与QAl9 2配副会对QAl 9 2产生较大的阳极电偶腐蚀 ;
- 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。
- nickel-antimony-lead bronze alloys 镍锑铅青铜
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys. 铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。
- Two widely used alloys of copper are brass and bronze. 黄铜和青铜是两种广泛使用的铜合金。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Extruding technology study of casting lead bronze plate components 铸造铅青铜板类零件挤压工艺研究
- 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
- Manufacture and Application of Carbon Fiber Lead Bronze Composite Bush 碳纤维-铅青铜复合材料轴瓦的制造与应用
- 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？
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等。
