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

单词	drill sub
释义	drill sub 钻串接头
随便看	direction control valve direction converter direction cosine direction cosines direction course direction detector direction-determining board direction discriminator direction distribution direction drilling directione direction effect direction equation Directioner direction error Directioners direction factor direction field direction filter direction filter equipment direction filtering directionfinder direction-finder direction finder direction finder antenna 吃纣王俸禄，不肯说纣王无道吃纣王俸禄，不说纣王无道吃纣王的俸禄，不肯说纣王无道吃老本吃耳光吃肉得润口的吃肉的和尚成了佛，守戒的和尚饿得哭吃肥肉装憨吃自个的，吃出泪来；吃别人的，吃出汗来吃自在饭拱候拱别拱券拱北拱卫拱坝拱廊拱式涵洞拱形拱手