【毎日のテーマ】【空調版20160827】
Thread Content
参加報酬:2財富。正解者への報酬:9富混合水ポンプを備えた直結式給湯システムにおいて、配管系の設計上の供給水・返水温度が130/70℃で、給湯利用者側の設計上の供給水・返水温度が95/70℃であり、給湯用の熱負荷を支えるための配管系の流量が100t/hの場合、二次配管から抽出される返水量は( )である。 A.42t/h B.58t/h C.140t/h D.240t/h 正解:C
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.