At present, our world has changed. The temperature inside the Earth's temperature is rising. It makes a very moist air Affect humans and the surrounding environment. The UK is a country located in tropical areas. During March By June, the temperature would nearly every sector is very high temperature
experiments, the fan rotates 360 degrees and tested 5 times, the ability to work longer average temperature 10 minutes before the fan. And temperature after opening the fan running for 5 times while the humidity of the air before the fan is 80 (%) when using a fan and a water spray to keep the humidity up to 93 (%) compared to the temperature. differ by an average of 1.6 degrees Celsius, measured radius of the evening is spread by an average of 3 meters experiments using fan rotates 360 degrees and tested 5 times, the ability to work longer, on average, 10 minutes thermometer before. Use a fan And temperature after opening the fan running for 5 times while the humidity of the air before the fan is 80 (%) when using a fan and a water spray to keep the humidity up to 93 (%) compared to the temperature. differ by an average of 1.6 degrees Celsius, measured radius of the evening is spread by an average of 3 meters,
the performance of the fan rotates 360 degrees with respect to work and found that the fan rotates 360 degrees on the process performance. Fan 360 in the last turn on the fan to fan run-in period of 10 minutes from the normal temperature 34.4 ° C on an open fan rotates 360 degrees for 10 minutes, the temperature was 32.8 ° C at a distance of 3 meters, the temperature. decreased 1.6 ° C
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