You still don't know how to do that math, right? even after I ha

来源: FHZM 于 2014-09-18 08:06:58 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (127 bytes)

required figures.

Electricity is so cheap today. There is a long way to go before solar power can catch up.

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• a very very tiny fraction and even this tiny fraction depends he -FHZM- ♂ 给 FHZM 发送悄悄话 FHZM 的博客首页 (0 bytes) () 09/18/2014 postreply 08:17:03

• gov subsidies. -FHZM- ♂ 给 FHZM 发送悄悄话 FHZM 的博客首页 (0 bytes) () 09/18/2014 postreply 08:17:18

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