英语词汇“cat line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Word forms: (regular plural) cat lines

noun

(Extractive engineering: Field development, Drilling)

A cat line is a thin cable which is used with other equipment to move small parts of a rig or drill string.

Drillpipe is hauled up on the derrick floor by a rope known as a cat line.

The cat line is attached to a pulley high in the derrick, and goes through the pulley back downto the floor.

A cat line is a thin cable which is used with other equipment to move small parts of a rig ordrill string.

单词	cat line
释义	cat line in the Oil and Gas Industry (kæt laɪn) Word forms: (regular plural) cat lines noun (Extractive engineering: Field development, Drilling) A cat line is a thin cable which is used with other equipment to move small parts of a rig or drill string. Drillpipe is hauled up on the derrick floor by a rope known as a cat line. The cat line is attached to a pulley high in the derrick, and goes through the pulley back downto the floor. A cat line is a thin cable which is used with other equipment to move small parts of a rig ordrill string.
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cat line in the Oil and Gas Industry