Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/25afd905096ca7b7143e9480751ac650.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 CWV例句_CWV英汉例句_CWV双解例句_沉淀汉英词典
Energy consumption of the air-conditioning system used modular refrigeration unit with CWV pump is higher in a food processing shop. 食品加工車間原模塊制冷機組定水流量空調系統水泵運行能耗過高,經過變流量改造後,能耗降低,節能傚果顯著。