wedge gate valve是什么意思


中文翻译楔式闸阀

网络释义

1)wedge gate valve,楔式闸阀2)Wedge Gate Valve's Tow Pices,楔式闸阀双闸板3)non-rising stem wedge sluice valve,暗杆楔式闸阀4)Electric Actuated Wedge Gate Valves,电动楔式闸阀5)wedge action valve,楔形闸阀6)wedge sluice valve,楔形闸门[阀]

用法例句

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