Terms containing combination socket

Subject	English	Chinese
tech.	combination bit and mud socket	带钻头的捞砂筒
tech.	combination bit and mud socket	美国制造的钻掏泥砂泵
dril.	combination socket	综合用途打捞筒
oil	combination socket	综合打捞筒
dril.	combination socket	组合打捞筒
tech.	combination socket	组合套筒
tech.	combination socket	复式打捞筒