fire-extinguishing appliance的用法和樣例：
例句
- By0520, there was still no ARFF equipment dealing with the aircraft fuselage or fire.
仍沒(méi)有任何飛機救援消防設備來(lái)處理飛機機身或火情。 - Inspect fire protection equipments for power supply room and emergency generator room and ensure proper operation of all equipments and system.
檢查配電室及發(fā)電機房消防設備情況并保持完好狀態(tài)。
