- 水流 rivers; streams; waters curr ...
- 报警 give an alarm
- 阀 established house or power g ...
- 水流报警 water flow alarm
- 水流报警装置 water flow alarm device
- 电动水流报警器 electrically operated waterflow alarm
- 降压水流报警器 drop-in-pressure waterflow alarm
- 压力动作开关水流报警器 pre ure-operated switch waterflow alarm; pre ure-operatedswitchwaterflowalarm; pressure-operated switch waterflow alarm
- 叶片式水流报警启动装置 vane-type water flow alarm initiating device
- 液力作动水流报警器 hydraulically operated waterflow alarm
- 报警阀 alarm ale; alarm valve; sentinel valve; warning valve
- 湿式报警阀 wet alarm valve
- 溢流报警 voerflow alarm
- 溢流报警器 overflow alarm
- 报警阀补偿器 alarm valve compensator
- 报警阀水警铃 sprinkler alarm valve water motor alarm
- 报警阀水力传感器 rinkler alarm valve water motor tra mitter; sprinkler alarm valve water motor transmitter
- 报警阀水力警铃 sprinkler alarm valve water motor alarm
- 传感器报警阀限 se or alarm threshold; sensor alarm threshold
- 分座环式报警阀 divided seat ring type alarm valve
- 泄漏电流报警器 leakage current alarm
- 警阀 warning valve
- 喷水灭火系统报警阀 sprinkler alarm valve
- 喷水灭火系统报警阀阀瓣 rinkler alarm valve cla er; sprinkler alarm valve clapper
- 喷水灭火系统报警阀延迟室 sprinkler alarm valve retard chamber
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- Water flow alarm valve
水流报警阀