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- The farmers drilled wells for water. 农民打井取水。
- We all drill wells in this area. 我们都在这个地区打井。
- How did you drill wells in those days? 那时候你们是怎么打井的?
- Skinpass part can be cut by the hinge to create the ideal guide, because they already have holes drilled well. 裂缝部件可以由搭钮来裁切，制息不入抱负的导轨，因为它们还来敷裕钻好的孔。
- The oil explorers are drilling well. 石油勘探者们正在打井。
- So now, for any given values of AHO,AHS, the three dimensional design of dieretionally drilled well can be rel-ized by the software package. “定义域、值域法”计算AHT值的两种方法,从而实现了软件包在给定AHO、AHS任意值(全方位)时均可完成定向井的三维设计。
- I shall never forget the days we drilled wells together. 我决不忘记我们在一起打井的日子。
- CinCo H,Mitter F G,Ramey H J.unsteady-state pressure Distrifution created by a Diertionally Drilled well[J].JPT,Nov 1975. 陈伟;段永刚.;煤层气有限导流压裂井的压力动态分析[J]
- When WV transports emergency rations of food to camps, they also drill wells. 世界展望会把救援粮食配给送到难民营时，他们也会开凿水井。
- Zigong people began to drill wells to obtain well salt in the Eastern Han Dynasty (25-220). 自贡人民在东汉时期（公元25年-220年）就开始钻井制盐。
- Often, water is pumped into specially drilled wells to dissolve the rock -salt deposits. 水经常抽入特别地凿岩机溶解沉积的岩盐。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- Bits that have been selected for use in the drilled wells in Moxizhuang area are not rational, resulting in relatively low ROP. 莫西庄地区已钻井钻头选型不合理,机械钻速偏低。
- During drilling well, keeping wellbore stability is very important for drilling normally. 在钻井过程中,保持井眼稳定性是保证正常钻进的基础。
- The article compares the drainage potential of horizontal and diagonal wells and describes main criteria for the planning of horizontal directionally drilled wells. 本文比较了水平井和斜井的抽采潜力,描述了设计水平定向钻井的主要准则。
- The rock-breaking mode of triangular PCD (polycrystalline diamond) by shearing action makes it drill better in plastic and plastic-brittle formations. 摘要三角形PCD的剪切破岩方式使其在塑性、塑脆性地层钻进效果较好。
- Traditionally,various subphase belts for irruptive rock body are studied and analyzed by mainly drilling well and coring. 传统上对侵入岩体各亚相带的研究和判断,主要通过钻井取心来认识。
- The bread crisped up for you didn't wrap it well. 你没把面包包好，它变干了。
- Traditionally, various subphase belts for irruptive rock body are studied and analyzed by mainly drilling well and coring. 传统上对侵入岩体各亚相带的研究和判断，主要通过钻井取心来认识。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
