exhausting ventilation

双语例句

1. Clean refrigerating machines, cooling tower, wind set, A/Ccontrolling system, exhausting and ventilation system.
定期清洗制冷机、冷却塔、风柜系统、风盘、空调控制系统和通风排气系统。

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2. Emphasizes that the resistance of the pipe system and the air infiltration rate under smoke exhausting are far more than those under ventilation, so as to need a careful calculation.
强调排烟工况下管网总阻力、漏风量均远大于通风空调工况，必须严格认真地计算。

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3. Emphasizes that the resistance of the pipe system and the air infiltration rate under smoke exhausting are far more than those under ventilation, so as to need a careful calculation.
强调排烟工况下管网总阻力、漏风量均远大于通风空调工况，必须严格认真地计算。

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