查询词典 ventilation

Compared with the traditional tunnel ventilation system, this system can greatly save investment and avoid the increase of running expenses arising from the greater wind pressures for ventilation fans.

与传统的系统方案相比，该系统方案可以大量节省初投资，并可以避免因风机全压选择偏大所带来的运行费用的增加。

They are extensively applied to the air conditioning project of ventilation and air exchange in the industrial and mining enterprises, the hotel, the museum, saloon bar, the gymnasium, an air conditioner, textile, shipping, the civil building etc. It is most suitable for pipeline pressurization, ventilation, air supplying and discharging in the general buildings and skyscrapers.

广泛应用于工矿企业，宾馆，酒楼博物馆，体育馆，空调，纺织，船舶，民用建筑等空调工程的通风换气，最适合于管道加压，送风和排风，一般建筑和高层建筑的通风换气之用。

Clinical pulmonary ventilation function test, Pulmo CT measurement of vital capacity, and spiral CT scan under the control of spirometer were performed in 40 patients and 20 health adults in order to assess the accuracy of spirometrically controlled CT and to analyze CT quantitative data in correspondence with clinical pulmonary ventilation function.

为检测呼吸门控的准确性、了解定量的CT资料与肺通气功能的相关性，对患者组40例和对照组20例行临床肺通气功能检查、Pulmo CT肺活量检测和呼吸门控下螺旋CT扫描。

Is article presents the equivalent replacement formulas for solving complicated ventilation network by introducing the equivalent replacement principle of delta- star connection in complex circuits to the study of mine complicated ventilation network and has been applied successfully.

把复杂电路中三角形与星形联接等效变换原理引入矿井复杂通风网络的研究，导出解复杂风网的等效变换公式，并运用成功。

Further more, it provides a foundation for the establishment of ventilation System Stereogram and also certain referential value for improving the mine ventilation simulation system and solving similar problems in other fields.

对于研发、改进矿井通风仿真图形系统和解决类似问题具有一定的参考价值。

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。

The influence of ventilation quantity, ventilation pressure, air leak strips and stowing strips on spontaneous combustion in goaf is discussed, so validity of the above theories is confirmed, and the effect is perfect.

论述了风量、风压、漏风带、充填带、对采空区自然发火的影响，形象地验证了上述理论的正确性，取得了较好的效果。

The results indicate that during the torridity summer natural ventilation can not satisfied the temperature requirement in greenhouse, so it is necessary to use the mechanical ventilation.

本文的研究结果表明，炎热的夏天，自然通风不能满足温室中温度的要求，配合湿帘使用机械通风非常必要。

Washing, ventilation, vacuum apparatus - Price | Model | Jiewei Fu Industrial Electrical experts washing | ventilation | decompression ...

冲洗，通气，减压器具-价格|型号|杰韦弗工业机电专家提供冲洗|通气|减压。。。

It is applicable in different places in need of cooling or ventilation, such as store, supermarket, office, hotel, hospital, station, gym, exhibition hall, singing and dancing hall, auditoria, meeting room, school, factory and workshop, etc., especially in industrial production workshop, chemical factory, textile factory, shoe factory, garment factory, electron factory and mechanism factory, etc. with high temperature, frowziness, bad ventilation or odor.

适用于各种需降温或通风换气场所，如商场超市、办公室、宾馆、医院、车站、体育馆、展览馆、歌舞厅、礼堂、会议室、学校、工厂车间等场所；尤其适用于高温、闷热、通风不良或有异味的工业生产车间、化工厂、纺织厂、制鞋厂、制衣厂、电子厂、机械厂等。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。