The method of main element analysis is used. A comprehensive evaluation method of performance for multi-blade centrifugal fan in air conditioner is given.
采用主成分分析方法，提出了一种空调器多翼离心通风机性能的综合评定方法。
The performance of cross flow fan in air conditioner is highly susceptible to speed is pointed out. Tracking speed measurement must be carried out on its characteristics.
指出了空调器中的贯流风机的性能对转速非常敏感，对其特性曲线要进行跟踪转速测试。
Even in the cleanest of homes, air-conditioner griller, heating grates, and fan blades eventually develop a layer of dust and grease.
即使在最干净的房间，空调格栅，加热箅子和风扇扇翅也会产生灰尘和油污。
Every air conditioner, including those in cars, has a fan or blower to circulate the air though the cooled space.
汽车空调有一个鼓风机，以便使空气流过要冷却的空间。
In the house there are many good things that I like, such as a great TV set, a fridge that I can put many delicious food, a big fan, an air conditioner, a computer, and many things that I like.
在房子里边有许多我喜欢的好东西。比如说一个极好的电视机，一个电冰箱，我可以在里边放许多好吃的食物，一个大电扇，一个空调，一个电脑，还有许多我喜欢的东西。
The mechanism of noise generation of fan for center air-conditioner is analyzed. A few measures of noise reducing is introduced. Good result is obtained in practical use.
分析了中央空调组合机组内离心通风机噪声产生的机理。介绍了几种降噪措施。实际应用中取得良好效果。
In each life or activity region, there are shower room of hygiene and related fan, air conditioner, dim stove, ventilation fan.
每个生活或活动区内，均设有卫生沐浴间并配套风扇、空调、暧炉、排气扇。
For some reason, there is much dust gathered in the air conditioner's input draught, output draught, fan and evaporator during the using of the indoor unit of the split type air conditioner.
分体壁挂式空调室内机在使用过程中，由于种种原因，空调进风口、出风口以及贯流风扇、蒸发器上会聚集较多的灰尘。
The effects of two types of airfoil on the performance of multi-blade centrifugal fan used in floor standing air-conditioner are investigated by using the commercial CFD code fluent.
采用CFD手段对两种采用不同叶片翼型的风机进行整机模拟计算，研究了叶片翼型对风机性能的影响。
The vortices flow in the blade passages and the influence of the eccentric inlet of the multi-blade centrifugal fan for air-conditioner have been analyzed numerically by using commercial CFD code.
本文采用CFD方法，详细分析了空调用多翼离心风机叶道中的气流分布以及进气口偏心的影响。
In the hot summer when there ia a power outage we feel all the more the need for electric energy which powers the electric fan md air-conditioner.
在炎热的夏天，当断电时，我们更感需要能驱动电风扇和空调器的电能。
Never change the TV station, the air conditioner or fan controls in someone else's home.
不要在别人的房间里按电视机、空调或者电风扇的遥控器。
Never change the TV station, the air conditioner or fan controls in someone else's home.
不要在别人的房间里按电视机、空调或者电风扇的遥控器。
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