drilling pillar手摇钻: hand drill; crank auger diam ...架: frame; rack; shelf; stand手摇钻: hand drill; bitbrace; [木] brog; twist gimlet; rotary hand drill; wimble棘轮手摇钻: ratchet brace角轮手摇钻: corner drill下载手机词典可随时随地查词查翻译