ring type joint face flanged
法兰式差压发送器
flanged differential pressure transmitter
暂无补充释义。
flanged differential pressure transmitter
暂无补充释义。
ring type joint face flanged
flanged bobbin (flanged spool)
flanged bearing【机】
flanged sleeve with external thread
flanged nozzle
flanged pipe fittings
flanged valve
flanged wheel【机】