natural wind

This paper analyses factors which influence smoke spread and flow in high-rise building, which consists of stack effect, buoyancy, thermal expansion, natural wind, HVAC systems and elevator piston effect. Then various smoke control measures are discussed.

本文分析了影响高层建筑烟气蔓延流动的因素，包括烟囱效应、浮力、热膨胀、自然风、空调系统以及电梯活塞效应等，探讨了现有的烟气控制措施的原理和方法。

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In General, with natural wind, urnace and ultrared and other baking.

一般都采用自然风 、 热风及红外线等多种烘干方式.

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Lastly, analyze the measured data, found that natural wind flow into and out the metro station within the daily operation period which could satisfy the lowest fresh air requirement.

最后对实验数据进行了分析，发现地铁站内在日常运营时存在自然通风进出地铁站的现象，且计算出的换气次数能够满足地铁站人员所需的最低新风量要求。

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The natural wind is turbulent or gusty.

自然风的特性是紊乱或阵息的.

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From point of view of thermodynamics and considering the influence of thermal factor in tunnel on wind flow, the calculation method of natural wind was derived.

从热力学的角度出发，考虑巷道热力因素对风流的影响，导出自然风压的计算方法。

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The utility model relates to a natural wind induced type skylight for the top part of a path for air ventilation and smoke ventilation.

本实用新型涉及通风、通烟通道顶部的自然风诱导式天窗。

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However, the increase of bridge span will cause the bridge structure to become more tender, and to reduce the damping and the vibration frequency of the structure. So destructive vibration will easily occurs with the action of natural wind.

然而，桥梁跨度的增大导致结构趋于轻柔，阻尼减小，结构自振频率较低，很容易在自然风的作用下发生破坏性振动。

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We analyze the system from several aspect: run with union fans, merit, natural wind pressure, angle-link structure, reliability and colligate state based on balance graph and so on.

包括风机联合运转分析、功耗分析、自然风压分析、角联结构分析、可靠性分析以及基于平衡图的综合状态分析等多个方面。

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Why not conserve people's original and pure nature? Just like the natural wind, breezing from all directions to make people comfortable.

我们为什么不让百姓保有他们原来的纯真天性，就像自然风一样，或东或西或南或北徐徐吹来，让人产生舒服愉快的感觉。

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By calculation the fluid dynamics software FLUENT riser outlet parameters, simulating of the nozzle spray field to determine the impact of natural wind on the aircraft spray.

通过计算流体力学软件FLUENT，确定了立管最佳出风口参数，模拟了喷头雾化场，确定自然风对该机喷雾影响。

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Research of the testing method of small-sized windmill under natural wind conditions

自然风况下小型风力机试验方法的研究

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There are heat source in all kinds of buildings and natural wind outdoor, therefore the natural ventilation of coupling thermal pressure and wind pressure is the most common form.

各类建筑中或多或少都存在热源，且室外也经常存在一定的自然风，因此耦合热压和风压作用的自然通风是最常见的形式。

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An automatic airy equipment driven by natural wind was designed.

设计了一种以自然风为动力驱动机械设备向外排气的风力自动排气装置。

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Clean: Dry clean, no bleach, no wash, cold water wash, dry by air or natural wind.

可干洗 、 不可漂白 、 不可机洗 、 冷水洗涤 、 自然风干.

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Analysis on thermal comfort of natural wind

自然风吹风的人体热舒适分析

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