Ceiling fans help to circulate the air, keeping the air temperature 3-8 degrees cooler.
吊扇能流通空气，使空气温度降低三到八度。
A ceiling fan can lower a room's temperature by several degrees. Even something as simple as switching to compact fluorescent light bulbs can make a big difference in electricity bills.
安装一个室内温控器可以节省12%的电费，在天花板上安装吊扇可以降低几度室温，甚至使用节能灯泡都有助于显着减少电费。
Simply put, the general building materials (such as wood, gypsum board to the metal ceiling) when subjected to high temperature or combustion will spread the fire and heat to other locations.
简单地说，一般建材(如木材、石膏板其至金属天花)当受到高温或燃烧后都会将火和热蔓延至其它位置。
As a way of maintaining a steady, comfortable temperature, the building features heat release panels high up in the ceiling.
由于保持平稳，舒适的温度的方法，建筑特征放热板高高的天花板。
In addition to sprinkler response times, gas velocity and gas temperature near the sprinklers were measured in all tests, along with the static gas pressure at the ceiling level in the room center.
在模拟火灾试验中，除了对喷头的响应时间进行测量外，还对喷头附近的气体流速、气体温度以及试验室中部吊顶层的气体静压进行了测量。
The large conference hall adopts ceiling air supply mode with self-regulation slot outlets whose area could automatically vary with supply air temperature.
大会议厅采用自动调节型条缝风口吊顶送风，风口截面大小可随送风温度自动调节。
In this paper the air distribution of ceiling air supply in air - conditioned room is discussed, and the temperature distribution in this case is a major concern.
本文主要探讨上送风情况下空调房问流场的分布情况，特别是温度场的分布情况。
The room's high ceilings and numerous floor-to-ceiling windows make regulating its temperature a challenge .
这个房间的高屋顶和众多落地窗让调节温度成了一个难题。
Most large-span space structure by using light or transparent materials covered, in order to achieve some results also build ceiling, It will cause rapid temperature rise.
大跨度空间结构如采用的是轻质或透明的覆盖材料，或设有吊顶，在太阳强烈辐射情况下会使结构温度升高很快。
A ceiling fan can lower a rooms temperature by several degrees. Even something as simple as switching to compact fluorescent light bulbs can make a big difference in electricity bills.
安装一个室内温控器可以节省12%的电费，在天花板上安装吊扇可以降低几度室温，甚至使用节能灯泡都有助于显著减少电费。
A programmable thermostat can save as much as 12%. A ceiling fan can lower a room's temperature by several degrees.
安装一个室内温控器可以节省12%的电费，在天花板上安装吊扇可以降低几度室温，甚至使用节能灯泡都有助于显著减少电费。
A programmable thermostat can save as much as 12%. A ceiling fan can lower a room's temperature by several degrees.
安装一个室内温控器可以节省12%的电费，在天花板上安装吊扇可以降低几度室温，甚至使用节能灯泡都有助于显著减少电费。
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