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- percussion drill hole grouting pile 冲孔灌注桩
- Construction difficulties of cast-in-situ pile in percussion drilled hole in new Guangzhou Baiyun airport project and technical countermeasures 广州新白云机场冲孔桩施工难题及技术措施
- percussion drilled hole 冲击钻孔
- He broached out the drilled hole. 他凿大钻孔。
- 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。
- Construction method of percussion drilling hole and the treatment of its difficulties 冲击钻成孔的施工方法及难点处理
- Essential elements of drill hole. 钻孔具有的结构和尺寸因素。
- Diamond drilling replaced percussion drilling. 金钻探取代了冲击钻探。
- Should Drill hole on the fuselage reinforcing plate. 要钻在机身的加强层板上。
- percussion drilling hole 冲击钻孔
- Acrylic and gloss and enamel paint on wooden panel with a 3 cm drilled hole. 丙烯酸，光泽和瓷漆在木制面板上，和一个3厘米深的钻洞。
- The carpenter drilled holes in the wood. 木匠在木头上钻孔
- Measure rough dimension of drilling hole. 测量打孔珍珠大致尺寸.
- Most darts are marked with notches for the dart site and drill hole for the point at which the dart terminates. 大多数省道用刀眼作为省道定位标记,用钻眼表示省道终端。
- The plastic hose should have the correct external diameter in relation to the drill hole. 塑料软管的外径应该与炮眼直径相适应。
- Levelling is usually carried out with vertical drill holes. 整平爆破通常用垂直炮眼进行。
- A tall framework over a drilled hole, especially an oil well, used to support boring equipment or hoist and lower lengths of pipe. 钻架竖在钻井（尤指油井）之上的支架，用来支撑钻孔设备或提升和下放钻管
- 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。
- By inserting knockout pin into a drilled hole, segmental thrust ring can be easily driven out of the retaining groove. 通过将顶出销插入到钻孔里，分段止推环可以容易地排出保留槽。
- They drill holes in the ice and drive light trucks over them. 他们在冰路上钻一些洞，然后驾驶轻型货车在路上开过。
