vessel head shipping skid的意思|示意
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压力容器封头运输托架
vessel head shipping skid的网络常见释义
压力容器封头运输托架 ... vessel head nozzle protection cover 压力容器封头接管保护罩 vessel head shipping skid 压力容器封头运输托架 vessel (closure) head standpipe 压力容器封头竖管 ...