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- Copper alloy containing up to 4 % lead by weight. 铜合金里,铅的重量含量不超过4%25
- Application and Commercialization of Copper Alloy Lead Frame Materials for Integrated Circuits 集成电路用铜合金引线框架材料的应用及产业化
- Copper alloy lead 铜合金导线
- 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。
- 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
- 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
- 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。
- They are suited to measure the positive and negative pressure of gases and liquids which do not corrode copper and copper alloy and solder of lead and cause no explosion,and of those are neither crystallize nor solidy. 该系列仪表适用于测量无爆炸危险、不结晶、不凝固及对铜和铜合金不起腐蚀作用的液体、气体和蒸汽等介质的正负压力。
- It has been satisfactorily applied to determine lead in copper alloy and aluminum brass samples, and the results were in good agreement with the certified values,the RSD (n=5)of the results was 1.4% and 2.0%. 用于铜合金和铝黄铜标准样品中微量铅的测定;结果与认定值相吻合;相对标准偏差分别为1.;4%25和2
- 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 can repalace amorphous alloy lead burning material be used as cores for zero-phase current mutual-inductors for leakage switches, in addition magnetic shielding materials. 取代坡莫合金作为漏电开关中的零序电流互感器铁芯,另外可以作为磁屏蔽材料。
- 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。
- Objective To discuss the application,production,verification and quality assurance of low melting-point alloy lead(LML)in conventional and conformal radiotherapies. 目的探讨低熔点铅挡块的应用、制作、验证及质量保证。
