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annunciator

英 [ə'nʌnsɪeɪtə] 美 [ə'nʌnsɪetɚ]

n. 信号器；通告者；电铃指示装置

双语例句

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.

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.

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.

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.

5. Close and lock cabin door and verify CABIN DOOR annunciator extinguishes.: 锁门并确认“CABINDOOR”指示灯熄灭.