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- The researches and applications of Cu Sn plating both at home and abroad are overviewed, and various bath formulations and additives listed. 本文综述了国内外电镀铜锡合金工艺的研究进展和应用,列举了各种类型的镀液配方和添加剂。
- Cu Sn plating is a right substitute for nickel coating because it is not allergic to human body, can meet anti diffusion requirement and has a lower cost. 电镀铜锡合金是一种合适的代镍镀层,它不使人体过敏,能满足防扩散性能的要求,且成本较低。
- Act as alloy agent and deoxidizer agent in the steel making industry. 在炼钢工业中用作脱氧剂和合金剂。
- Keep flame away from rod or wire as it is fed into the joint. Move flame back and forth as alloy is drawn into joint. 当焊杆或焊线进入连接处时要将火焰从其上面移开。当合金流进连接处时,要前后移动火焰。
- Application: As alloy hardener to be used in metallurgy, accumulator, and war industry and so on, it is also the raw material of oxygen antimony. 用途：作为合金的硬化剂用于冶金、蓄电池及军工等工业，也是生产氧化锑的原料。
- Suitable for cutting metai material,such as alloy structural steel,cemented steel,HSS,bearing Steel and spring steel etc. 适合切割合金结构钢、渗碳钢、高速钢、轴承钢、弹簧钢等硬质合金材料。
- Suitable for tapping threads in high hardened materials such as alloyed steels, carbon steels and tool steels. 适用于合金钢、碳素钢及工具钢等经过调质的高硬度材料的攻牙加工。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- cant supply now but wll ofa sn as avibl。 目前不能供应，一旦有货就向你报盘。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- I gave him money as an inducement to leave. 我给他钱，诱使他离去。
- As a matter of fact, I've never been there before. 事实上我从未到过那儿。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- She felt just the same as he did. 她和他的感受相同。
- The streets were as noisy as ever. 街上和往常一样喧闹。
- He describes himself as a doctor. 他自称是医生。
- Bracelet, the first chain accessories, polyester imitation shellfish accessories, modeling various horns, horns pendant accessories, a range of products such as alloy castings. 手链，头链配件，聚酯仿贝配件，各种牛角造型，牛角挂件配件，合金铸件等一系列产品。
- Uses: cold welding of nonferrous metals such as Cu Al Ag Ni Pt Sn Zn Ta and some of their alloys. 产品用途：对铜、铝、金、银、铂、锡。钽铌等有色金属线材及他们部分合金线材的焊接。
- Uses: cold welding of nonferrous metals such as Cu Al Ag Ni Pt Sn Zn Ta some of their alloys. 产品用途：对铜、铝、金、银、铂、锡。钽铌等有色金属线材及他们部分合金线材的焊接。
- According to the experiments result, physical scale prevention techniques such as alloy electrochemistry, transduce electromagnetism and quantum circulation are applied to the field. 同时根据结果在现场试验应用了合金电化学、变频电磁以及量子通环等的物理防垢技术。
