中文翻译与英英解释 | a hole or passage made by a drill; usually made for exploratory purposes
同义词：bore, drill hole,
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例句与用法 | 1. | Specially constructed bore-hole seismometers are now available on the market .
目前在市场上已出售特制的钻孔地震计。
| | 2. | Olivine has been completely altered to serpentine, talc, and amphibole in the bore-hole examined in detail .
钻芯详细检查的结果，橄榄石全部蚀变为蛇纹石、滑石及角闪石。
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