[机械工程] drilling machine; drill machine; drill press; gadding machine; machine drill; driller 短语和例子龙门钻床 planer drilling machinenc钻床: nc drilling machine电钻床: electric drilling machine孔钻床: spot facing drill press木钻床: wood borer; wood boring machine; wood driller; wood drilling machine排钻床: gang drill; multi-drill head machine下载手机词典可随时随地查词查翻译