smoke discharge fan meaning in English
排烟风机
Examples
- The main series products of the company are as followings : marine blower fans , induced draft fans , high temperature smoke discharge fans , air - conditioned blower fans and smoke emission valve
公司主要产品：舰船用通风机系列、鼓引风机系列、高温排烟风机系列、空调通风机及防排烟阀门等。