And contracts the temperature field by shutter air supply and diffuser air supply . above the conclusions , in some degree , have an instructive and directive significance to actual object practice 并西安建筑科技大學(xué)碩士學(xué)位論文且通過(guò)工程改進(jìn)性實(shí)測(cè),對(duì)單層百葉風(fēng)口上送風(fēng)和散流器送風(fēng)的溫度場(chǎng)進(jìn)行了比較。