annunciator是什么意思

实用例句

1. Latch right lavatory door into divider and verify LAV DOOR annunciator extinguishes.

关闭右侧厕所门,确认“CABINDOOR”指示灯熄灭.来自互联网

2. Latch left lavatory door into divider and verify LAV DOOR annunciator extinguishes.

关闭左侧厕所门,确认“CABINDOOR”指示灯熄灭.来自互联网

3. Unlatch right lavatory door from divider and verify LAV DOOR annunciator illuminates.

打开右侧厕所门,确认“LAVDOOR”指示灯亮.来自互联网

4. Unlatch left lavatory door from divider , and verify LAV DOOR annunciator illuminates.

打开左侧厕所门, 确认“LAVDOOR”指示灯亮.来自互联网

5. Close and lock cabin door and verify CABIN DOOR annunciator extinguishes.

锁门并确认“CABINDOOR”指示灯熄灭.来自互联网