fire extinguishing appliance 灭火设备 ; 消防设备
hand-held extinguishing appliance 手提式灭火设备
fire-extinguishing appliance 消防设备
held extinguishing appliance 手提式灭火设备
hand extinguishing appliance 手提式灭火装置
hand-held d extinguishing appliance 手提式灭火设备
extinguishing appliance
灭火设备
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Owing to some excellent feature of CPS, such as the high interrupting capacity, preferable arc extinguishing effect and high integration, it takes very important roles in Ex electrical appliance.
由于其具有高分断能力、较好的灭弧效果及高集成化等优点而使得CPS在防爆电器中发挥出了更大作用。
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