return air

With an air-conditioning design in an undermined civil defense works, the issues of air-conditioning unit choice, return air system design, smoke damper setting and automatic control system are analyzed.

结合某地坑道式人防工程的空调设计，对坑道式人防工程的空调机组的选择、回风系统的设计、排烟口的设置及系统的自动控制等问题进行了探讨。

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Some measures to energy saving was suggested as followed: rationally selecting air overpressure, volume, temperature and relative humidity, adopting the appropriate air conditioning machine configuration, properly applying the return air and automatic control methods and strengthening the production and operation administration.

合理选择送风余压、送风量、送风温度、送风相对湿度等工艺参数以及空调机组的形式，正确利用回风和自动控制方式，加强生产运行管理，有利于节能。

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Return air pagoda, as the Song Dynasty relics.

回风砖塔, 为宋代遗物.

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Discussion on The Place of Supply Air Outlet and Return Air Inlet in Biosafety Laboratories

关于生物安全实验室送、回风口上下位置问题的探讨

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I will return to Paris tomorrow, if I firm up my air ticket.

如果我能把飞机票订下来的话,我打算明天回巴黎.

《简明英汉词典》

ultraviolet disinfection of return air in underground vehicle

地铁车辆回风用紫外线消毒技术

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The influence for velocity field and temperature field difference of height of return air is analysed.

分析了回风口高度对室内空气流动的速度场和温度场的影响.

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Mine, the causes of natural thermal potential difference in return air in main shaft and its influence on mine ventilation system and the control methods.

阐述了造成主井回风的自然热位差产生原因和对通风系统的影响，以及治理办法。

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My vacation begins next week. I've got a return air ticket to my hometown.

我下周休假, 已经买好了回家乡的往返机票.

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Common problems in design of primary return air conditioning systems

一次回风空调系统设计中几个常见问题分析

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Further the influence in jets ventilation of secondary return air on the zones comfort is studied.

通过实验研究了射流送风中二次回风相对一次回风对工作区间舒适性的影响.

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The mountain air is fine at evening of the day,| and flying birds return together homewards.

山气日夕佳，飞鸟相与还。（陶潜《饮酒》）

词典精选例句

The computing characteristics of primary return air system for supermarket

大型商场空气调节一次回风系统的计算特点

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Presents the application of fuzzy control technique to the secondary return air system of a symphonic concert hall.

介绍了模糊控制技术在一交响乐厅二次回风空调系统中的应用。

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By analyzing the CDM in China coal mine gas control method of application, proof of coal mine gas in particular, the use of gas in Return Air has broad application prospects.

通过分析CDM方法在我国矿井瓦斯治理中的应用，证明矿井瓦斯特别是回风流瓦斯的利用具有广阔的应用前景。

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BA and Air France charge more than £400 for a return to Nice.

英国航空公司和法国航空公司去尼斯的往返票价为400多英镑。

《柯林斯高阶英汉双解学习词典》

The Zone Return Air Path Zone Mixer and Zone Return Plenum components comprising the path.

而对于典型的双管系统,则由两条区域送风路径(一条用于热空气、一条用于冷空气)和一条区域回风路径组成.

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Return air duct section. Single-or double-line ducts can be specified.

回风管道部分. 可以指定单线管道或双线管道.

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Help exhibitors handling freight transport, lodging, booking return air or railway tickets at their own expenses.

协助参展商办理货运 、 住宿 、 代购回程机、车票(费用自理).

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Fast driving method of west main return air roadway in Shihe mine

寺河矿井西总回风大巷快速施工法

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