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04:59 Nov 27, 2013
This question was closed without grading. Reason: No acceptable answer
English to Russian translations [PRO] Tech/Engineering - Petroleum Eng/Sci / бурение (керноотборники)
English term or phrase:knuckle head
тип головок под ударную штангу овершота .............The Standard Wireline Core Barrel has two overshot designs to choose from, the Knuckle Head and Easy Lock (если можно и смысл Easy lock)