screw tap; [设计] tap◇螺丝攻扳手 tap wrench; 螺丝攻卡盘 tap(ping) chuck气管螺丝攻, 管螺丝攻: gas tap标准螺丝攻: hob tap; master tap; tap hob初绞螺丝攻: first hand hap达底螺丝攻: bottoming tap; bottomingtap导杆螺丝攻: polot tap下载手机词典可随时随地查词查翻译