为(Wei)什(Shi)么(Me)不(Bu)能(Neng)擅(Shan)自(Zi)扩(Kuo)大(Da)供(Gong)热(Re)面(Mian)积(Ji)？(?)

答(Da)：(?)室(Shi)内(Nei)采(Cai)暖(Nuan)系(Xi)统(Tong)散(San)热(Re)器(Qi)的(De)设(She)计(Ji)师(Shi)根(Gen)据(Ju)室(Shi)内(Nei)面(Mian)积(Ji)经(Jing)过(Guo)严(Yan)格(Ge)科(Ke)学(Xue)计(Ji)算(Suan)确(Que)定(Ding)的(De)，(?)如(Ru)果(Guo)有(You)人(Ren)为(Wei)的(De)扩(Kuo)大(Da)供(Gong)热(Re)面(Mian)积(Ji)将(Jiang)导(Dao)致(Zhi)供(Gong)热(Re)温(Wen)度(Du)的(De)降(Jiang)低(Di)甚(Shen)至(Zhi)达(Da)不(Bu)到(Dao)供(Gong)热(Re)标(Biao)准(Zhun)，(?)同(Tong)时(Shi)也(Ye)会(Hui)造(Zao)成(Cheng)该(Gai)单(Dan)元(Yuan)的(De)普(Pu)遍(Bian)降(Jiang)低(Di)。(?)