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- In drilling exploration and well drilling Industry, the drilling pipe and drill collar are key apparatus. 钻杆和钻铤等管状螺纹连接件，是钻探和石油钻井工业中的关键设备。
- Pulsation dampener can be widely used in pipeline, drilling exploration equipment, pressure balance or pulsation dampening of reciprocating pump. 空气包（脉动缓冲器）可广泛用于管路、钻井勘探设备、往复泵的压力平衡或脉动缓冲。
- Engineering geophysical method is a kind of high efficient and economical tool in solving a lot of practical engineering problems with the aid of drilling exploration. 摘要工程物探是一种高效、经济的勘察手段，辅以少量的钻探工作可以解决大量的工程勘察实际问题。
- Oil and gas exploration costs include drilling exploration costs and the non-drilling exploration costs.The successful efforts method is used for the capitalisation of the drilling exploration costs. 油气勘探支出包括钻井勘探支出和非钻井勘探支出，钻井勘探支出的资本化采用成果法。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- 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。
- 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。
- Space exploration is still in its infancy. 宇宙探索仍处于初级阶段
- What's the drill for claiming expenses? 费用报销的手续，是怎样的?
- 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。
- After months of drilling, oil was found off the coast. 经数月钻探，在沿海找到了石油。
- They decided to make a full exploration of the accident. 他们决定对事故做一次全盘研究。
