英语词汇“core barrel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	core barrel
释义	core barrel [机] 心骨管
随便看	existing assets existing blocks-world system existing boundary existing boundary line existing bridge existing building existing business existing capital goods existing carrying capacity existing circumstances existing client existing company existing computer system existing condition existing conditions existing contract existing controller existing convention existing corporation existing course existing crude oil tank existing customer existing customers existing database existing data base 三心二意三思而后行三思而行三怨成府三战三北三户亡秦三折肱为良医三折肱，为良医三拳不敌四手三拳两脚まずしい【貧しい】まずはまずは【先ずは】まずまずまずまず【先ず先ず】まずるまずるかませませいせっきませいせっき【磨製石器】