... 活套连接lapped joint 环形垫连接ring type joint 扩口接头flare type joint ...
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ring type joint face 环槽式密封面
ring-type joint flange 圆环圈式法兰
oval type ring joint gaskets 椭圆垫
Octagonal type ring joint gaskets 八角垫
ring-cross type joint 环叉式万向节
Octagonal type ring joint 八角垫
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End Connections - choice of raised face smooth finish or ring type joint for piping flexibility.
连接端口-根据管道特点选择凸面光滑表面或环连接端口。
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