“bottom hole”的概念、定义、翻译、参考文献-科学参考

单词	bottom hole
释义	bottom hole [`bäd·ǝm ´hōl] ^{PETROLEUM ENGINEERING} The deepest portion of an oil well.
随便看	angle clip angle closer angle collar angle-control section angle cut angle diversity angle divider angle dozer angled stair angle equation angle fillet angle fishplates angle float angle gauge angle gear angle globe valve angle hip tile angle iron angle jamming angle joint angle lacing angle-lighting luminaire angle-measuring equipment angle method of adjustment angle modillion

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