Overcurrent protection for compressor, flow alarm, over temperature alarm.

压缩机过流保护，流量报警，超温报警。

youdao

There are others who think Hintz is merely sounding an alarm—that the Volcker Rule will prevent so-called "flow trading"—that has no business being sounded at all.

有些人则认为，欣茨只不过是在大敲警钟——沃尔克规则将禁止所谓的“流交易”（flow trading）——而这根本就是危言耸听。

youdao

Waterflow indicator used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc. , when no flow occurs.

流量开关用于声音报警，灯光报警，当无流量时启动电机、泵等继电器或起动器开关。

youdao

He praised the quick wits of a guard who set of an alarm that stopped the flow of gas and warned workers of an imminent attack.

NPR: Inside Job, 2 Canadian Militants In Algeria Siege

Residents, or their weary employees, set their alarm clocks to turn on the tap before the flow dribbles away to nothing.

ECONOMIST: It must also be clean