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- The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and EMPA. 用电子探针、光学显微镜对电厂凝汽器泄漏铜管的成分、组织、微区元素分布进行分析。
- EPMA Analysis of the Dezincification Corrosion of Condenser Copper Alloy Tubes 电厂凝汽器铜管脱锌腐蚀的电子探针分析
- Seamless copper alloy tube for condenser and heat-exchanger GB/T8890-1998热交换器用铜合金无缝管
- Bell Type Vapor Atmosphere Annealing Furnace for Copper Alloy Tube Coil 铜合金蒸汽保护无氧化加热罩式退火炉
- Study on the corrosion of condenser copper alloy tube in power plant 化肥厂成品车间散装库尿素池防腐
- Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube 矩形和正方形铜和铜合金管扭转角的测试方法
- Standard Practice for Making Capillary Joints by Soldering of Copper and Copper Alloy Tube and Fittings 铜合金管和配件钎焊制作毛细管连接件
- Standard Specification for Liquid and Paste Fluxes for Soldering Applications of Copper and Copper Alloy Tube 铜和铜合金管钎焊用液体和软膏状助熔剂的标准规范
- Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube 铜和铜合金管钎焊用液体和软膏状焊剂
- 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
- Copper alloy tubes 铜管
- The KM Europa Metal (KME) is one of the largest manufacturer of copper and copper alloy semi finish products: strips, tubes, brass rods and specials. 是最大的铜和铜合金半成品制造商之一，产品包括：铜条、铜管、黄铜棒和特制产品。
- 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
- The conductor of busbar can be round copper tube, aluminium alloy tube or bar. 母线系统的导体用圆形铜管、铝合金管、棒。
- copper alloy tube 铜合金管
- 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
