casing-screen annulus的意思|示意
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英 / /
casing-screen环
casing-screen annulus的网络常见释义
套管 ... casing-hole annulus 套管-井壁环空 casing-screen annulus 套管-筛管环空 casing-screw protector 套管公扣护丝 ...
casing-screen annulus相关短语
1、 screen casing annulus 筛管