北京是受河北汙染影響更多,你弄反了.重工業,化工等汙染源大多來自河北.
所有跟帖:
• 京郊的有些山區環境還過得去. -yasas- ♂ (0 bytes) () 07/09/2013 postreply 07:54:06
• 那些是專門給中南海提供食品的,LOL -golflover- ♂ (0 bytes) () 07/09/2013 postreply 08:20:13
• 京郊的有些山區環境還過得去. -yasas- ♂ (0 bytes) () 07/09/2013 postreply 07:54:06
• 那些是專門給中南海提供食品的,LOL -golflover- ♂ (0 bytes) () 07/09/2013 postreply 08:20:13
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