请输入您要查询的英文单词：
单词
drill stem
释义
drill stem
noun
:
the string of drill pipe that transmits power from the surface down to the drill bit in well drilling
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origenistic
origin
origin of coordinates
original
original bid
original bill
original contract
original cost
original equipment manufacturer
original gum
original minor scale
original package doctrine
original process
original sin
originalism
originalisms
originalist
originalists
originalities
originality
originally
originals
originant
originary
originate
英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
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更新时间：2026/5/19 10:02:36