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- drilling hole method 钻孔法
- Measure rough dimension of drilling hole. 测量打孔珍珠大致尺寸.
- Essential elements of drill hole. 钻孔具有的结构和尺寸因素。
- The disturbing degree is different with different sampling method in drilling hole. 在钻孔中采用不同的取样方法，土样受到的扰动程度也不一样。
- Should Drill hole on the fuselage reinforcing plate. 要钻在机身的加强层板上。
- In level hole drilling,by the using of numerical valule analysis method,the mathematics model of drill hole depth and dip angle relation under someone stratum is set up. 在水平孔钻进中,利用数值分析方法,建立在某种地层下按某种钻具组合和钻进参数钻进时,孔深和倾角关系的数学模型。
- Engineering practice shows that tubular drill is a high efficient drilling method, which has accumulated experience on all right drilling hole for the large floating rock and screed stratum. 工程实践表明，筒钻法对大漂石和卵石地层钻进成孔是非常有效的，这为该类地层的顺利成孔积累了成功的经验。
- He broached out the drilled hole. 他凿大钻孔。
- This power tool is used for drilling holes. 这个电动工具是用来钻孔的。
- Objective To invastigat the use of laparoscopic appendicectomy by three hole method. 目的探讨三孔法腹腔镜阑尾切除术的应用。
- Remove stem assembly (A) and lock setting by drilling hole and inserting dowel pin (C). 拆卸阀杆总成(A)，并且通过钻孔锁定设置和插入定位销(C)。
- 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。
- It is importent one of stepe to measure inclination of drilling hole for guarantee of engineering quality. 钻孔弯曲测量（俗称测斜）是保证工程质量的重要手段之一。
- The drilling machine can do many thingsbesides drilling holes. 除钻孔之外,在钻床上还可以完成多种工序。
- Levelling is usually carried out with vertical drill holes. 整平爆破通常用垂直炮眼进行。
- Methods From September 1998 to now 898 patients perfomed by laparoscopic appendicectomy of none metal clip and three hole method were observed. 方法对1998年9月以来行三孔法电视腹腔镜阑尾切除术898例进行的临床观察。
- He is drilling holes in the granite with a steel drill. 他正用钢钻在花岗岩上打眼。
- The fact that the drill hole openings are located under water complicates charging work. 炮眼口位于水下，无疑会使装药工作复杂化。
- 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。
