Standard IPS spigot connection fits slip-socket valve end connector.
标准国际管道标准IPS套管连接端口,适用于滑入 式 承插阀门端口连接件.
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O-rings provide the seal between the valve faces and the end connector faces.
O 形 环提供阀门面和端口连接件面之间的密封.
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A design of micrography based system for inspecting the end face of fiber connector
基于显微成像的光纤连接器端面检测系统设计
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