Casing Pup Joint的意思|示意
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英 / /
套管短节
Casing Pup Joint的网络常见释义
套管短节 ... Casing Pup Joint 套管短节 inner casing of joint 的相关词汇 pipe casing slip joint 套筒式伸缩器 ...
Casing Pup Joint相关例句
The milled tap pup joint is a special tool used for opening up a passage in casing.
铣锥短接是用来套管打通道的专用工具。