outer core barrel的意思|示意
外岩心筒
outer core barrel的网络常见释义
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 ...
outer core barrel相关短语
1、 Outer Core Barrel Assembly 外筒组合
outer core barrel相关例句
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。