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manual casing hanger
释义
manual casing hanger
manual casing hanger
[
′man·yə·wəl ′kās·iŋ ‚haŋ·ər
]
(petroleum engineering)
A device in the bowl of the lowermost (or intermediate) casing head to suspend the next smaller casing string and to provide a seal between the suspended casing and the casing-head bowl.
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conductivity-temperature-depth-optical
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conduct-of-fire trainer - improved
conduct of operations
conductometer
英语词典包含2567994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:2026/7/27 3:24:33