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

单词	pit-shaft
释义	pit-shaft ['pitʃa:ft; 'pit,ʃa:ft] n. 井筒
随便看	overhead crane with slewing jib overhead crossing overhead digestion overhead distillate overhead distribution overhead distribution basis overhead distribution duct overhead distribution line overhead distribution sheet overhead ditch overhead door overhead door holder overhead door operator overhead door track over head dribble overhead driller overhead drive press over-head driving overhead driving gear overhead drum overhead earth wire overhead eccentric-jaw crusher overhead economy overhead efficience variance overhead efficiency ratio 绝世独立绝世超伦绝仁弃义绝代佳人绝伦逸群绝其本根绝口不道绝后光前绝国殊俗绝圣弃智 07517 07518 07519 07520 07521 07522 07523 07524 07525 07526