... (HRV), also known as mechanical heat recovery (MVHR), is an energy system which works between two sour...
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... Fresh air is designed and developed according to the principle of "fresh air flow field" which can be formed in a closed indoor side to...
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... System Manufacturer Function & features 1. Air volume(m3/h): 100/150/200/250/350/400/500/600/800/1000/1200 (could b...
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Hengchao Filter Screen Edging Machine China Factory Price Advantage Filter Make Filter Screen Edging Machine China Factory Price Advantage Filter Make...
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... is applied for anesthesia machine and to input oxygen and anesthesia. It aids in and moisture retention, speed up the ti...
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