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单词 well rig
释义

Definition of well rig in English:

well rig

noun
  • All the surface equipment for constructing a new oil or gas well.

Origin

Late 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics.

Definition of well rig in US English:

well rig

noun
  • All the surface equipment for constructing a new oil or gas well.

Origin

Late 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics.

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更新时间:2025/8/4 18:31:39