fan and duct system 中文意思是什麼
fan and duct system
解釋
配有氣槽的抽氣扇系統-
Air purifier, alarm and control, confined air monitoring system, dust control clean room, fan duct accessory, furnace emission reduction, nuclear measuring device
空氣凈化器、警報及控制設備、密閉空間氣體監測系統、塵埃控制 -
1 the laboratory exhaust system includes exhaust duct works, exhaust fan, laboratory fume hood exhaust, laboratory canopy hood and cabinets needed venting
實驗室排氣系統包括排氣管路、排氣風機、實驗室通風櫃管道、實驗室排風罩和特殊存儲櫃的排氣管道。 -
It is concluded that the primeval design of hv ' ac system decide that the building noise environment is good or bad. as to say how to resolve the six sides problems : machine noise, machine vibration, fan noise, duct noise, draft noise and cross - talk noise
我們認為:建築(使用hvac系統)聲環境的好壞取決于hvac系統初期的設計,也就是如何解決好機械噪聲、機械振動、風機噪聲、管路噪聲、氣流噪聲以及管路交互傳遞噪聲這六方面的問題。
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