“automatic casing hanger”的概念、定义、翻译、参考文献-科学参考

单词	automatic casing hanger
释义	automatic casing hanger [¦ȯd·ǝ¦mad·ik `kās·iŋ ´haŋ·ǝr] ^{PETROLEUM ENGINEERING} Unitized hanger-seal assembly latched at the lower end of an oil-well casing string to support the next smaller string and make a seal between the two strings.
随便看	Laramic orogeny Laramide orogeny Laramide revolution Laramidian orogeny Laray viscometer larch larch canker lard larderillite lard ice lardite lard oil large calorie large dyne large intestine large ion Large Magellanic Cloud large nuclei large number hypothesis large polaron large scale large-scale convection large-scale integrated circuit double-channel duplex double-channel simplex

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