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- rotary digging drill 旋挖钻
- The Applicant of Reinforced Concrete Rotary - dig Drill Caisson Pile in Large - equipment Foundations 钢筋混凝土旋挖钻孔灌注长桩在大型设备基础中的应用
- The drill string is rotated by rotary table. 钻柱是由转盘驱动的。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- She started digging the garden with a will. 她在园子里起劲地翻起土来。
- It is not easy to dig out the past. 发掘过去的历史是不容易的。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- Ten soldiers were told off to dig ditches. 十名战士被分派去挖沟。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- I forgot to dig a trench around the tent. 我忘了在帐篷四周挖一条沟。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- Newspapers love to dig up scandal. 报纸就是爱把丑事儿揭出来。
- 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 toiled all day digging the trench. 他们整天艰苦地挖壕沟。
- 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 is digging into Chinese history. 他正在钻研中国历史。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- This drill can bore through rock. 这台钻机能钻透岩石。