英语词汇“external upset”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	external upset
释义	external upset external upset [ek′stərn·əl ′əp‚set] (petroleum engineering) A thick wall on the exterior of the threaded end of a drill pipe or tubing.
随便看	#nofilter no filter nofin no final examination no finalizar antes del no financial interest no-fines concrete no finish grind nofip no fire area no-fire area no-fire line nofire technologies inc. no first name no first use no first use of nuclear weapons no fixed abode no fixed address no fixed bridges no fixed-point automorphism no fixed time nofl no flame intended no flash photography no flies on

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