通风

The base and frame is welded by using channel steel and steel plate so that the mechanical strength is very good.

组变采用自然通风方式，本公司产品各功能隔室均有特殊设计的通风道，能形成效果良好的冷却气流。

Ventilation system: Model A use top bright gas window and sliding fittings-ventialtion lock to achieve cross ventilation.Model B: with sound insulating device, your good will will come true - close door, enjoy ventilation moment.

通风系统：A横式利用上亮气窗及提升配件独有的换气锁座来实现室内外换气。B模式可通过加消音通风器实现关着门换气的美好愿望。

It creatively puts forward a new and more efficient method of the ventilation System Stereogram rapid and automatic drawing, namely 'virtual double-line' method, on the basis of in-depth study of connecting relationship of ventilation tunnels.

在深入研究通风网络巷道连接关系的基础上，创造性提出一种新的效率更高的通风系统立体图的快速自动绘制方法，即&假双线&法。

Basing on the theory of two-phase flow of gas and solid, and the characteristics of coal mine driving working face , using the discrete phase models of computational fluid mechanics to simulate the dust concentration during the ventilation process of coal drift driving with exhaust ventilation.

根据气固两相流理论，针对矿井掘进工作面的特点，采用计算流体力学的离散相模型对掘进工作面通风过程中粉尘浓度进行数值模拟，总结抽出式通风掘进巷道中粉尘浓度的沿程分布及变化规律。

The paper introduces the heating and ventilation system of the 3600mm eight-cylinder paper machine and puts forward the attentions for the operation of the system.

对3600mm八缸纸机的采暖通风系统作了阐述，并提出了该纸机通风系统的使用注意事项。

At a Southern Indiana coal mine, an accident at an airshaft killed three people. Police say the victims were in a basket used for transportation up and down the 600-foot airshaft.

在Indiana南部一个煤矿的通风井发生的事故导致3人死亡，警方称受害者当时是在一个蓝子里，这个蓝子被用来运输矿工上下600英尺高的通风井。

Reversible high temperature axial flow fan in subway station project, reversible axial flow fan in airshaft tunnel are placed in the fan room in terminals of the station or along the tunnel for ventilation of stations and tunnel.

地铁工程车站可逆转高温轴流风机，区间风井隧道可逆转轴流风机，一般设于车站两端或区间通风机房内，用于车站、区间隧道通风。

It was an incredible block-----it was only approximately 180 by 120 metres but almost solid building, with minute airshafts separating buildings, sometimes not even air shafts.

人们在去年推平了九龙城，但它确实是个令人难以致信的地方－－大约120 180M，几乎完全被实体的房屋占据，仅有一些通风井散落在房屋之间，有时甚至连通风井都没有。所有建筑的表面积达到30万平米。

These vents come with both intake and exhaust fan blades for flexibility in creating your ventilation system.

这些通风设备有配备进风和排气的风机叶片，随之就产生了通风系统。

This paper introduces several common ventilation schemes of thermal power station s main workshops, puts forward the ventilation scheme suitable for thermal power station s main workshops in cold areas, that is natural air-intake, natural+mechanical air-exhaust by roof axial fan .

本文介绍了几种常见的火电站主厂房通风方案，提出了适合于严寒地区火电站的主厂房通风方案：即自然进风、自然+屋顶轴流风机机械排风。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。