fire-extinguishing appliance

• 消防设备

fire-extinguishing appliance的用法和样例：

例句

1. By0520, there was still no ARFF equipment dealing with the aircraft fuselage or fire.
   仍没有任何飞机救援消防设备来处理飞机机身或火情。
2. Inspect fire protection equipments for power supply room and emergency generator room and ensure proper operation of all equipments and system.
   检查配电室及发电机房消防设备情况并保持完好状态。