柜内还装有电流表、电压表、自动空气开关、指示灯、交流接触器、工频变频转换开关及起动、停止按钮等。
Inside is arranged ammeter, voltmeter, air circuit breaker, indicator, ac contactor, conversion switch, and buttons for starting or stopping.
远处为空气压缩机，系统内所有自动阀均为气动，开关迅速。
In the distance, there is the air compressor. All valves in this system are pneumatically operated with quick opening and closing.
安全功能包括尖端空气净化器的开关和自动关机功能，以确保安全。
Safety feature-air purifier includes tip over switch and auto-shut off function to ensure safety.
安全功能包括尖端空气净化器的开关和自动关机功能，以确保安全。
Safety feature-air purifier includes tip over switch and auto-shut off function to ensure safety.
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