tubing spider是什么意思

中文翻译油管卡盘

网络释义

1)tubing spider,油管卡盘2)pipe chuck,管子卡盘3)riser spider,立管卡盘4)hinged casing spider,套管卡盘5)casing elevator/spider,套管吊卡盘6)tubing clamp,油管卡