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- The macrostructure and microstructure of cracked cast copper alloy tap valve were obseverd by SEM and OM,and the chemical composition and hardness were analyzed. 通过扫描电镜和金相检验方法观察铸铜水龙头阀体裂纹宏观及微观形貌,检测其化学成分、硬度等,探讨水龙头阀体开裂原因。
- Cast copper alloy fittings for flared copper tubes 青铜扩口管用铸铜合金配件
- Cast copper alloy integral flanges 铜合金整体铸造法兰
- Cast copper alloy solder joint pressure fittings 铸铜合金软钎焊连接压力管件
- Cast Copper Alloy Solder Joint Drainage Fittings - DWV DWV铸铜合金钎焊连接排水配件
- Determination of Lead in Cast Copper Alloy With Ion Selective Electrode Method 离子选择电极法测定铸铜合金中的铅
- Specification for cast copper alloys 铸造铜合金技术条件
- Study on the Effect of Chromium and Zirconium on Property of as Cast Copper Alloy 铬和锆对铸态铜合金性能影响的研究
- CAST COPPER ALLOY SOLDER JOINT DRAINAGE FITTINGS - "Cast Copper Alloy Solder Joint Drainage Fittings shall be in accordance with ASME B16.23." 铸造铜合金焊料连接排水管件-铸造铜合金焊料连接排水管件应该符合美国机械工程师协会B16.;23标准。
- Cast copper alloy for propeller 螺旋桨用铸造铜合金
- Cast copper alloy 铸铜合金
- 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
- Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等。
- Plain bearings; copper alloys; cast copper alloys for solid and multilayer thick-walled plain bearings; identical with ISO 滑动轴承。铜合金。单层和多层厚壁滑动轴承用铸铜合金
- Soldering of copper, copper alloys and galvanized iron plain sheet. 铜及铜合金、镀锌铁皮的钎焊。
