halogenated agent extinguishing systems units
卤化剂灭火系统设备 (Halogenated agent extinguishing systems units ) 游览车用燃气烹调器具 (Gas-fired cooking appliances for recreational vehicles ) .
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halogenated agent extinguishing systems units
卤化剂灭火系统装置
以上为机器翻译结果,长、整句建议使用 人工翻译 。