报警阀 meaning in Chinese
alarm ale
alarm valve
sentinel valve
warning valve
Examples
- Automatic sprinkler system - part 4 : dry pipe valves
自动喷水灭火系统第4部分:干式报警阀 - Automatic sprinkler system part 5 : deluge alarm valves
自动喷水灭火系统第5部分:雨淋报警阀 - Sprinkler alarm valve water motor transmitter
报警阀水力传感器 - Sprinkler alarm valve water motor alarm
报警阀水力警铃 - Alarm valve compensator
报警阀补偿器