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- Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established. 建立了新型开铁口机电动钻冲机构的力学模型,计算了它的固有频率和主振型。
- Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established.The natural frequencies and mode shapes of the model are calculated. 建立了新型开铁口机电动钻冲机构的力学模型,计算了它的固有频率和主振型。
- Do they charge carriage by bulk? 他们是否按体积计算运费？
- One do not go to heaven in a carriage. 坐上四轮车，青天难攀登。
- The horse stood between the shafts of the carriage. 马站在大车车辕中间。
- A carriage and four was passing by. 一辆由四匹马拖的马车通过。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Be this a through carriage for Suzhou from here? 这是从这里去苏州的直达列车吗？
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- Where did you buy the baby carriage? 你从哪里购到这辆婴儿车的?
- 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。
- They do not charge much for carriage. 他们只收一点儿运费。
- 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。
- I don't know how to drive a carriage. 我不会驾马车。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- Smoking in this railway carriage is prohibited. 这个火车车厢内禁止吸烟。
- This drill can bore through rock. 这台钻机能钻透岩石。
- The carriage passed through the palace gate. 马车进入了宫殿的大门。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- A light two-wheeled carriage with springs. 双轮轻便马车一种装有弹簧的两轮轻便马车
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
