本帖最后由 如花 于 2013-1-4 12:32 编辑 4 X8 @. v& Y5 s 2 U6 n, Y3 M) J' e应该这样比较3 M4 c4 G( {+ L" L* Y/ |$ k) G
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gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
如花 发表于 2013-1-4 11:26 & N' d) b8 y- V3 v8 T应该这样比较: h! a" n( C, v: Q: ?
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gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
" Q2 x4 E1 C& I- w. pthen 0.09/sq....看来设到22度能暖和很多。。。 " n* q! |! t* \7 v0 a: h