borehole是什么意思？borehole怎么读？borehole例句及用法

1 . There is some trouble in the borehole . Don't leave the rig floor.

井下出现复杂情况, 不要离开钻台.

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2 . Borehole hydromining is a kind of safe and efficient new mining method.

钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法.

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3 . But the research on borehole deviation control is very few.

但在井斜控制方面的研究还很欠缺.

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4 . Shear failure is a basic failure mode of borehole rock.

井眼剪切破坏是井眼岩石基本破坏形式之一.

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5 . Horizontal well borehole stability is discussed by experiments in the paper.

用物理实验方法来确定井壁稳定性即井壁缩径可能性.

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1 . 钻孔

岩土工程界 2005年04期钻孔测量(instrumented; drilling); 钻孔(borehole); 岩土勘探(ground; investigation); 场地特征(site; characterization); 下载.

2 . 井眼

图文在井眼(borehole)的底部是深井泵,有两个球阀(ball valve):静止不动的(stationary)的叫固定阀(standing valve);与抽油杆相连并上下运动的叫游动阀(traveling.

3 . 探孔

—borehole—钻孔；探孔- 基于1个网页

4 . 地上凿穿

boredom 厌倦borehole地上凿穿borer 钻孔者

borehole相关短语搭配

1 . 深井泵

borehole profile 钻孔断面图borehole pump 深井泵borehole seal 镗孔密封垫

1 . 井下扫描器

borehole reciprocating pump 往复式井下泵borehole scanner 井下扫描器borehole seismograph 井下地震仪

1 . 井间地震

borehole - to - borehole seismic measurement ., 井间地震测量.

1 . 井内加热器

borehole gravity sensor 井下重力传感器borehole heater 井内加热器borehole pressure recorder 钻孔压力记录仪