指示灯点亮
- 网络Indicator lights; Are all lights lit
指示灯点亮指示灯点亮
Indicator lights
... 通道指示灯 Channel indicating lamp 指示灯点亮 Indicator lights 指示当前显示的通道 Indicate channel no. on display ...
Are all lights lit
... Is all venting operating 通风系统正常运转 Are all lights lit 指示灯点亮 Is there sufficient lighting 足够的灯 ...
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