求翻译：停电时燃气总管电磁阀关闭切断燃料供应,同时放散电磁阀打开，将管内多余的燃气排空，每个烧嘴支管的电磁阀关闭切断燃料向窑内供应。是什么意思？

Outage gas Explorer solenoid valve Close cut off the fuel supply, while diffusing the solenoid valve opens, emptying the excess of gas in the tube, each burner pipe branch of the electromagnetic valve is closed to cut off fuel supply to the kiln.

If there is a power failure the gas manifold valve is turned off, and cut off supplies of fuel solenoid valve to open the cooling tube, will be in excess of the gas discharge, burning tip support each of the fuel solenoid valve is closed off in the kiln.

When power cut the fuel gas main pipe solenoid valve closure propellant cutoff supply, simultaneously diffuses the solenoid valve to open, tube in unnecessary fuel gas evacuation, each burner nozzle branch solenoid valve closure propellant cutoff supplies to the kiln in.

Gas manifold solenoid valve closes on power failure cut off fuel supplies, and purge solenoid valve opens, excess gas in tube emptying, solenoid valve for each burner pipe closing cut off the supply of fuel to the kiln.

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