本帖最后由 如花 于 2013-1-4 12:32 编辑 ) B" q# z5 j+ n
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应该这样比较 7 w" t: v& _- X0 m0 P. d% g* L7 Y, e2 T
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
如花 发表于 2013-1-4 11:26 6 C9 k" }; C) E2 b应该这样比较& Z: C$ g- V6 v) _( `
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gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
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then 0.09/sq....看来设到22度能暖和很多。。。 s3 [: [: [, o& a7 L9 A- L$ N