词汇	sag tie
释义	sag tie 吊杆
随便看	taphole boring machine tap hole bush taphole clay tap hole clay tap-hole clay tap-hole clay of BF taphole drill taphole drilling taphole drilling machine taphole for slag taphole gun tap-hole gun tap hole hammer tap-hole hammer tap hole launder tap-hole launder tap-hole mechanism taphole mixture taphole mixturetaphole clay, mud gun mix tap hole mud tap hole of blast furnace tap hole plug tap-hole plug tap hole plug stick tap-hole plug-stick