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- ECM stands for electrochemical machining and electrochemical processing. It is to bring about a kind of special machining technology of metal forming. ECM即ElectrochemicalMachining，又可称为电化学加工和电解加工，是实现金属成型的一种特种加工工艺。
- It was found that the numerical simulation technology plays and important role in the study of bulging technology of metal multiunit tube. 研究结果表明,计算机数值模拟技术在金属复合管胀形技术研究中具有重要的作用。
- A special numerical equipment has been designed based on the integration of CAD/CAM,CNC,and the technology of metal plastic forming. 把CAD/CAM技术、数控技术和金属塑性成形技术结合起来,设计一种专用数控设备。
- Separate confinement heterostructure strained single quantum well materials were grown by the technology of metal organic chemical vapor deposition(MOCVD). 利用金属有机化合物气相淀积(MOCVD)技术生长了分别限制应变单量子阱激光器材料。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The qualified candidates should be aware of such knowledge as the technology of fastener processing, the surface treatment methods of metal material etc. 合格人选熟知紧固件加工工艺，金属表面处理方法等知识优先考虑；
- Method The technology of metal backboard united with rdicual retainer was utilized in curing the paradentosis with front teeth dis persing ,and the effects were observed. 方法:利用金属背板结合根内固位体技术对伴有前牙扇状散开的牙周病进行修复治疗,并观察其疗效。
- The application of antirust technology of metallic thermospray is introduced. 介绍了金属热喷涂防腐技术的应用情况。
- The frame of the umbrella is made of metal. 伞的骨架是金属制的。
- Electromagnetic forming(EMF) technology is a new type of metal plastic processing technology of high efficiency,whose characteristics make it more economical and practical. 电磁成形技术是一种新型的高能率金属塑性加工技术,具有较高的经济性和实用性。
- A coating of metal sheets or plates. 金属板的外覆金属片或金属板的外覆
- The science and technology of space flight. 航天学，宇宙航行学研究宇宙飞行的科学及技术
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- A thin sheet of metal, especially of tin. 锡铁片薄金属块，尤指锡
- CAD/CAPP/CAM Technology of the Metal Plate. 钣金加工CAD/CAPP/CAM技术
- They cut holes on the sheet of metal with a punch press. 他们用冲床在金属板上打孔。
- This paper introduces the automatic technology of numerical control processing of metal plate including parts CAD of metal plate,optimal combination of shock-cutting and auto- mated programming and DNC. 阐述了有关钣金冲切数控加工的自动化技术。 包括零件设计、优化组合拼排料、自动编程和 DNC 技术等。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- In this paper, the new technology of economic separation and recovery of metal and cyanide from waste water containing cyanide by the complex anion resin and gas membrane was discribed. 本文描述用络阴离子交换树指和气态膜法从含氰废水中经济地分离和回收金属和氰化物的新技术。
- A large drinking bowl or goblet made of metal or hard wood. 大酒碗用金属或硬木做成的大酒碗或酒杯
