通风

The ventilation and temperature reducing schemes in the common and demagnetizing work pattern for the generator room of practical engineering are studied as example in this paper.

本文以实际工程为例研究了发电机组普通和消磁工作模式下机房内的通风降温方案，计算得到了各种工作模式下机房内引入的室外新风量、冷风量和喷雾量，为发电机房的通风降温方案设计提供了一定的理论和实践基础。

The air equipment is different from those on sale, it uses air-to-air total heat exchanger to prevent frosting and dewing.

该通风设备与当今市场上销售的通风设备不同，采用全热交换防结霜、结露措施。

Therefore, with the understanding of the system into more condition, the inducting ventilating system can be applied to underground garage's ventilating project more and more.

因此，随着对其了解的逐步深入，诱导通风系统会越来越多地被应用于地下车库的通风工程中。

Results The factors including age, exercise, the exposure time to cell phone and computer, refurnishing houses, ventilation, supplementary of folic acid, favoring frying food, reproductive knowledge, premarital consultation, parity, the opportunity of plan for conception and occupational stress were significant different between case and control groups (P.05). Logistic revealed that exercise (OR=0.319), ventilation (OR=2.496), supplementary of folic acid (OR=2.365), age (OR=1.106) and occupational stress (OR=2.159) were in the regressive model.

结果］年龄、体育锻炼、使用手机和电脑的时间、装修、通风、补充叶酸、偏爱煎炸食品、生殖知识、婚检、产次、计划受孕时间和职业紧张在病例组与对照组存在差异(P.05)，Logistic回归表明体育锻炼(OR=0.319)、通风(OR=2.496)、补充叶酸(OR=2.365)、年龄(OR=1.106)和职业紧张(OR=2.159)进入方程。

When work, should arrange promptly walks the noxious gas which in the welding produces, when ventilates in the bad cabin or the vessel the work, should install the draft equipment

作业时，应及时排走焊接中产生的有害气体，在通风不良的舱室或容器内作业时，应安装通风设备。

On the platform of VB6.0 and Microsoft Access, by studying the measurement methods and data processing principles of differential pressure meter, base point's method with air gauge and double point's method with air gauge, data processing software was developed about resistance measurement for mine ventilation.

在研究压差计法、气压计基点法和气压计双测点法3种常用矿井通风阻力测定方法及其数据处理原理的基础上，以VB程序语言和Microsoft Access数据库管理软件为平台，开发了矿井通风队力测定数据处理软件。

Ventilation panel is used for under floor air conditioning, matching wit all-steel raised floor panel.

通风活动地板与全钢防静电活动地板配套使用，也可单独使用，用于地板下部有通风要求的场合。

Ventilation panel is used for under floor air conditioning, matching wit all-steel raised floor panel.

通风活动地板与全钢通路活动地板配套使用，用于地板下部有通风要求的场所。

Shanghai Sui Kun Ventilation Equipment Co., Ltd. is a professional design, production and the installation of large and medium-sized, hotel, hotels, supermarkets, commercial buildings, the basement garage, civil air, ventilation piping system, the company has a "country Qualification level Certificate "and advanced automatic production line duct, 40T punch, CNC bending machine, such as sheet metal and mechanical processing equipment.

上海穗堃通风设备有限公司是一家专业设计、生产及安装大、中型、酒店、宾馆、超市、商务楼、地下室车库、人防、通风管道系统，公司拥有《国家一级资质证书》及先进的风管自动生产线、40T冲床、数控折弯机等钣金及机械加工设备。

"Ventilation equipment" has for many years been committed to the business monograph ventilation and air conditioning industry market information authoritative information professional advertising media, set professional, academic, practical, as the guide, based on industry and between enterprises, between the supply and demand of grafting bridge.

通风设备》商务专刊多年来一直致力于通风空调行业市场信息资讯的权威专业广告媒体，集专业性、学术性、实用性为先导，立足与行业之间、企业之间、供求之间的嫁接桥梁。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。