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释义
society > occupation and work > equipment > oil and natural gas recovery equipment > [noun] > other equipment (3)
go-devil1881

Oil Industry. A heavy piece of metal that is dropped into a well to detonate a charge previously placed in it. Now historical.

well conductor1945

(in offshore drilling) a pipe of large diameter extending from underneath the rotary table to the seabed, providing a casing for the drill in its…

heave compensator1975

a device designed to eliminate the effects of swell on offshore installations.

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更新时间:2024/9/20 14:20:44