英语词汇outer core barrel怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	outer core barrel
释义	outer core barrel 简明释义外岩心筒网络释义 1 ?外岩心筒 ... detachable core barrel 可拆式岩心筒 wire line core barrel 绳索取心筒 outer core barrel 外岩心筒 ... 短语 1 Outer Core Barrel Assembly 外筒组合双语例句 1 Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit. 密闭取心工具主要由外螺纹接头、平衡活塞、限位接头、内外筒、卡箍岩心爪、定位销、密封头、及取心钻头等部件组成。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。