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- percussion drill hammer 冲魂锤
- Diamond drilling replaced percussion drilling. 金钻探取代了冲击钻探。
- The floor that stands by a floor in strong bottom digs a hole with percussion drill, knock nog, get on the traditional thread binding that play a base, secure with nail. 在强下部靠近地板的地板用冲击钻打一排孔,敲入木钉,把踢脚线装上,用钉子固定。
- percussion drill hole grouting pile 冲孔灌注桩
- cylindrical shank percussion drill 圆柱柄冲击钻
- Complete range of various capacities, suitable for professional use on portable and percussion drills. 拥有可涵盖各种夹持力之完整性,适用于可携式电钻之专业用途。
- The air foam clockwise circulating and percussion drilling technology was practiced in the Africa that lacks water.It also got over the problem to drill in the very hard and leakage water rock. 应用空气泡沫正循环、气动潜孔锤钻进技术,实现了在非洲大陆严重缺水地区施工,克服了对坚硬岩石和漏失层钻进困难的问题。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- The teacher has been trying to hammer in the facts. 教师一直设法把这些事实灌输给学生。
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- A hammer is used for driving in nails. 子是用来钉钉子的。
- Analysis and Treatment of an Accident of Blocking Bore of Excavated Hole Driven Cast-in-Place Pile by Percussion Drill 一起冲击钻成孔灌注桩卡钻事故的分析与处理
- Why do you hammer at the subject day after day? 你为何日复一日地钻研那个科目?
- 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 handle of the hammer came away easily. 这锤柄很容易脱落。
- Keywords Percussion driller;Construction;Piling; 冲击钻机;施工;桩基;
- 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。