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- Impurities, grinding sludges are disposed of, vapours are cleaned by exhaust air filters. 杂质和磨削淤泥的处置，用被排出的水蒸气过滤。
- Propeller fans exhaust air through holes in the wall. 螺旋式通风机从壁孔中排出空气。
- EQUIPPED WITH MUFFLER ACCELERATOR AND AIR FILTER. 配备消声器、加速器和空气过滤器。
- No air filter is considered for air supply unit. 新风处理机组没有考虑空气过滤处理。
- Also used as air filter in cars and tractors. 以及汽车拖拉机上用作空气滤清器。
- The latest style large capacity muffle with special structure has reduced the noise of exhaust gas. A larger air filter is employed to reduce the noise of suction gas. 新型大容量和特殊内部构造消音器降低了排气噪音.;采用较大的空气滤器减少了进气噪音
- When retracted, the doors form part of the outer duct for fan exhaust air. 当收回时，阻流门将作为风扇向外排气的外部管道的一部份。
- The latest style large capacity muffle with special structure has reduced the noise of exhaust gas . A larger air filter is employed to reduce the noise of suction gas . 新型大容量和特殊内部构造消音器降低了排气噪音.;采用较大的空气滤器减少了进气噪音
- Ambient air, exhaust air, soil and rock are the most common heat source types. 室外空气、回风、土石是目前常见的热源形式。
- Combination for silenced exhaust air: Straight connection and plug-in silencer. 排气消音组合装置:直连和插入式消音器.
- He retrieved the motel key hidden in the carburetor air filter. 他拿回了藏在气化器里的汽车旅馆的钥匙。
- He retrieved the motel key hidden in the carburetor air filter . 他拿回了藏在气化器里的汽车旅馆的钥匙。
- I need to buy auot air filter ,please and contact us. 我们需要求购买汽车空气滤清器，请与我们联系。
- Twin-tube into the trachea + German Tornado MANN-HUMMEL air filter. 双管旋风进气管+德国MANN-HUMMEL空滤器。
- It is mainly used in the temperature control system of exhaust air of the compressor of the air conditioner. 主要用于空调压缩机排气温度控制系统。
- The air-to-air energy recovery ventilator can recover a fraction of the energy from the exhaust air to the supply air. 空气热回收装置能够将一部分排风能量转移到新风侧,有效地降低新风能耗。
- An air filter system eliminates any dust that might clog up the movements. 空气过滤系统可以消除空气中的尘埃，以免阻塞机芯的运作。
- The protection of environment is warranted also by an absolute filtration of the exhaust air. 排气的彻底过滤也同时保护了环境。
- NEUTEK Air Filters for oil aerosols, oil vapors. 除油空气过滤器、空气除油过滤器、油过滤器。
- Back Exhaust Air Device: It can prevent the air reversing in the common exhaust gas pipeline of kitchen and toilet. 止回排风装置：止回排风系统能够有效减少厨房间、卫生间公用排气管道内的气体产生反风；
