ventilation fan

Through a ventilation fan, I saw her in a school uniform.

我从换气风扇里面看到她穿着校服。

Please conserve water & energy . Switch off the air-conditioner & ventilation fan & turn off the tap before leaving.

请节省水电,离开前请关上冷气机 、 抽气扇 、 电灯 及 水制等.

Installation of ID fan combined with FGD booster fan for 1 000 MW units A recommendation was made by inspectors that consideration be given by the company to the fitting of an interlock trip between the ventilation systems to prevent cell pressurization.

GW级机组引风机与增压风机合并设置检查人员建议，公司应当考虑在这些通风系统之间安装一个连锁分离装置，以防止单元增压。

Ventilation calculation and fan specification for the underground car park in civil buildings

民用建筑地下汽车库通风换气量计算及风机选用方案探讨

It is introduced that high performance fan for mine ventilation is designed by S1/ S2 3-D flow theory.

介绍了应用S1/S2三元流动理论设计高性能矿用对旋轴流主通风机。

As the in common use cooking oil fume control measure, the mechanical ventilation which utilizes the kitchen exhaust hood or exhaust fan as dynamical facility has been widely used in residential kitchen.

作为常用的油烟控制手段，采用排油烟机或排风扇的机械通风方式被广泛的应用于居民厨房，本文将排油烟机作为研究对象，分析其油烟控制性能。

Please conserve water energy. Switch off the air-conditioner ventilation fan turn off the tap before leaving.

请节省水电，离开前请关上冷气机、抽气扇、电灯及水制等。

The hydraulic ventilation and heat transferring engine consisted of fan blower, hydraulic turbine and heat transfer structure.

水力通风换热机主要由扇风机、水轮机和换热结构三部分组成。

Ventilation fan is an indispensable equipment in the modern mine to guarantee the safety in production.

通风机是现代化矿井保证安全生产不可缺少的重要设备.

The ventilation fan switch on the button panel does not work here.

掣板上的抽风机开关掣在这里并不能运作.

The paper mainly introduces the design of Yinxingpo tunnel ventilation scheme, the arrangement of fan and air tube and the labor organization.

主要介绍了银洞坡隧道通风方案的设计和风机、风管的配置以及劳力组织。

Also similar to the Prius, it can be had with a solar roof that powers a cabin ventilation fan.

而与Prius类似，Auris的顶棚很可能也装有太阳能电池，这些电池产生的能量将用于驱动车内的鼓风机。

Most of the traditional mine ventilator use direct startup methods with constant speed, achieve air volume regulation by adjusting the blade angle of the fan and the tailgate of air passage. The method is simple but has great ventilation resistance caused a lot of wasted energy.

传统矿井通风机的控制大都采用直接启动方式，电机恒速运行，通过调节风机叶片角和风道挡板实现风量调节，该方法简单但通风阻力大造成电能大量浪费。