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- pneumatic reversible drill 双向风钻
- Main Products: Hand tools, Air Sander, Air Hammer, Air Ratchet, Air Die Grinder, Air Cut-off Tool, Air Impact Wrench, Air Reversible Drill. 主要产品:手动工具,砂布机,气锤,棘轮扳手,直型砂轮机,切割机,风扳,气锤。
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The noise from that pneumatic drill outside gets on my nerves. 外面风钻的噪音真使我心烦。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- 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。
- This drill can bore through rock. 这台钻机能钻透岩石。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- What's the drill for claiming expenses? 费用报销的手续,是怎样的?
- A disadvantage of the turbine is that it is not reversible. 涡轮机的一个缺点就是它不可以反转。
- The class is chopped up into small groups for oral drill. 为进行口语训练,班级分成为几个小组。
- The pupils filed out of the room during the fire drill. 在消防演习中,学生们排成纵队走出房间。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- reversible drill 双面卡其
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- DIFN had a change pattern revers... 中国科学院研究生院;
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘,如充气轮胎的边缘突起