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- wheeled drill jumbo 轮胎式凿岩台车
- UP-to-date high efficiency drill jumbo in operation 先进高效的凿岩台车在凿岩
- operating line for drill jumbo in roek roadway 岩巷钻车作业线
- The implementation of accurate boom location of drilling Jumbo at the driv-ing place is a key link to improve the drilling-blasting effects. 在掘进工作面上实现凿岩台车钻臂的准确定位是提高凿岩爆破效果的重要环节。
- Structure Design for Tapered Roller Bearing in Teeth Wheel Drill 牙轮钻圆锥滚子轴承的结构设计
- Analysis of the hydraulic system of open-pit drill jumbo model KZL-120 KZL-120露天凿岩钻车液压系统分析
- They wheeled round in amazement. 他们惊奇地转过身来。
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了,就叫醒我。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- He wheeled round at the sound of his name. 他一听到自己的名字就迅速转过身去。
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- His father is a big wheel in the government. 他的父亲是政府里的要人。
- 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。
- A track providing a runway for wheeled equipment. 轨道为装有轮子的设备提供跑道的轨道
- 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。
- He wheeled round and dashed for the door. 他一转身便向门口冲去。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- This drill can bore through rock. 这台钻机能钻透岩石。