annunciator panel的用法和樣例：
例句
- They managed to extricate the pilot from the tangled control panel.
他們設法把困在控制盤(pán)里的飛行員救了出來(lái)。 - The compressors, ammonia unloading local control panel and unloading bulkhead shall be furnished and designed for installation in the vicinity of the tanks.
存儲罐附近應裝有壓縮機，卸料控制盤(pán)和卸料管母接頭。
