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- Miniaturization and automatization of the ultrasonic drilling device can bring about more wideapplication in ultrasonic process field. 超声振动制孔装置的小型化和自动化可以扩大其在复合材料加工领域的应用范围。
- top driving well drilling device 顶驱钻井装置
- Design of Multi-spindle Drilling Device for Connecting Rod 多轴传动钻孔装置设计
- Therefore,no delay should be allowed in developing drilling devices characterized by safety in undertaking the task and favorableness to the health of the participating policemen and policewomen. 研究训练设备,保障训练工作的安全开展和参训公安民警的身体健康刻不容缓。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- Study of Wide Area Ultrasonic Drilling Device on Resin Composite Material 树脂基复合材料广域超声制孔装置
- The workman is drilling in the wall. 工人正在墙上打孔。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- Field Drilling Rescue Device Operation Menu. 钻井救生装置安全操作规程。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- You'd better set a goal before you start the drill. 练习开始前,你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后,他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- She got the information by some device. 她运用某种手段获取了情报。
- This drill can bore through rock. 这台钻机能钻透岩石。