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- copper alloy scrap 铜合金废料
- In this paper, a method recovered of Tungsten and copper metal from Tung-sten-Copper alloy scrap By hotsulphate has been introduced. 本文介绍了用热的浓硫酸处理为钨铜合金,回收金属钨和铜的方法。
- Copper alloy containing up to 4 % lead by weight. 铜合金里,铅的重量含量不超过4%25
- Development of Copper and Copper Alloy Corrosion. 铜及缓蚀剂的发展。
- An ancient Roman coin of copper or copper alloy. 阿斯古罗马一种铜硬币或铜。
- A coin, usually of small denomination, made of copper or a copper alloy. 铜币用铜或铜的合金制成的硬币,通常为小面值
- A U.S.coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币,由铜镍合金制成
- A U.S. coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币,由铜镍合金制成
- Gear pump apart to check and found that the shell scratch gear alloy scrap the oil inlets. 拆开齿轮泵检查,发现齿轮将壳体刮伤,合金碎屑把出油口堵塞。
- A bushing or similar lining for a bearing, made from a copper alloy. 铜套或铜衬垫用铜合金制的轴承轴瓦或套筒式衬垫
- C194 copper alloy is one of the representative materials of lead frame. C194铜合金是最具代表性的引线框架材料之一。
- Mixing with silver brazing alloy,can braze copper,copper alloy and steel,etc. 配银钎料,可焊接铜、铜合金、钢铁等材料。
- In this paper,the wirier introduced a methed of using sulphuril as electrolyte to deal with the hard alloy scrap by electrolysis,and retrice cobalt metal and Tungsten Carbide. 介绍了以硫酸为电解质,用电溶法处理废硬质合金,回收金属钴和碳化钨的方法。
- Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等。
- Suitable for the gaseous or liquid media that will not corrode the copper alloy and iron. 适于测量对铜合金、铁无腐蚀作用的气体及液体的压力。
- Suitable for the gaseous or liquid media that will not explode、 crystallize、 solidify or corrode the steel and copper alloy. 普通压力表适用于测量无爆炸、不结晶、不凝固、对钢及铜合金不起腐蚀作用的液体、气体的压力。
- It is reported that hard alloy scrap is treated by electroosmosis and electrolysis together taking sulfuric acid as electrolyte in order to recover cobalt metal and Tungsten Carbide. 报道了以硫酸为电解质,同时用电溶法和电渗析法处理废硬质合金、回收金属钴和碳化钨的原理和方法。
- The main application products of copper alloy are copper wire for WEDM、copper tube for air conditioner、copper tube for heat sinker. 铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。
- Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements. 建筑物用阀门。建筑物中供应引用水用铜合金截止阀。试验和要求。
- Recycling of magnesium alloys scrap was thought as to be important to the comprehensive application of Mg alloys and the continuous development of Mg industry. 镁合金废料回收对于镁合金的规模应用和镁工业的可持续发展具有非常重要的理论意义和实际价值。