exhaust ventilator meaning in English
排气通风器
排气通风筒
Examples
- Discussion on the safe operation of mine anti - explosion disrotatory exhaust ventilator
运输设备防护装置及安全运行保障方法的研究 - Smoke and heat control systems - specification for natural smoke and heat exhaust ventilators
烟和热控制系统.烟和热的自然排放通风机规范 - Smoke and heat control systems - specification for powered smoke and heat exhaust ventilators
烟和热控制系统.烟和热的动力排放通风机规范 - Smoke and heat control systems - part 3 : specification for powered smoke and heat exhaust ventilators
烟雾和热气控制系统.第3部分:烟雾和热气排气口用电动通风机规范 - Smoke and heat control systems - part 2 : specification for natural smoke and heat exhaust ventilators
烟雾和热气的控制系统.第2部分:烟雾和热气排气口用自然通风机规范