Because Variable refrigerant volume air-conditioning system appeared only sever al years, related design guides of it have not yet written in engineering design handbooks.

 
  • 變制冷劑流量多聯(lián)分體式空調系統由于其出現的時(shí)間不長(cháng),空調系統設計手冊都還沒(méi)有出現相關(guān)的設計指導。
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