borehole wall
井壁
常用释义
英式发音
美式发音
基本释义
- 井壁
例句
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1·The unbalance of the formation stress causes collapses of a borehole wall.地应力场的非平衡性使井眼产生崩落现象。
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2·The electrodes are mounted on a pad that is pressed against the borehole wall.测量过程中，电极放置在极板上紧贴井壁测量。
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3·That part of a wireline logging tool that is pressed firmly against the borehole wall.电缆测井仪器的一部分，测井过程中紧贴在井壁上。
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4·The inside part and outside part are combined with the temperature of borehole wall directly.内外两部分之间通过钻孔壁温耦合连接。
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5·It showed that eccentric pressure is produced by eccentric decouple charge blasting on borehole wall.实验结果表明，偏心不耦合装药在孔壁上形成明显的偏心应力场。
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6·An unfocused electrode device with small spacings, mounted on a pad and pressed against the borehole wall.一种短源距不聚焦的电极系测井设备，安装在极板上紧贴井壁。
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7·The pad holds sensors that are focused in one direction and must be as close as possible to the borehole wall.极板上的探测器可以在一个方向聚焦，尽可能地贴靠在井壁上。
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8·The relationship between borehole wall collapses, their directions and the formation stress field is discussed.本文讨论了井眼崩落及其方位与地应力场的关系。
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9·A continuous 360-degree annular space around casing allows cement to completely seal the casing to the borehole wall.围绕套管的四周360度的环型空间允许水泥完全能够密封套管与井壁。
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10·Mechanism of smooth borehole wall protection blasting and calculation method of the charge are analyzed in this paper.分析了光面护壁爆破的机理和装药量的计算方法。