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2013-11-2 08:09|鿴:4546|:0|:С

һҵ

 

һ

 

ңӢBasaltһֵҽɽӵر϶γɵĻҡ

 

ҵҪɷǹƻƣĺԼ45-52%нϸߵþһϸܵĺɫʯ緢ʱףʱǴ״죬м䳣ҽСγɺܴĸDz㣬γɹ̨أԷֲܹ㡣

 

ҸɷֲͬԷΪҡҡңṹͬɷΪ״ҡ״ҡ䲣ﲻͬɷΪҡջʯҵȡ

 

ûбǺɫɫʯ绯γ״绯γɻƺɫһˮˣȥγелͭܡǵȿ

 

ʯҹ԰У绯״ṹ

 

ʯҹ԰У绯״ṹ

 

ɷ

 

ҪǶ衢ơþءƣж躬࣬Լռ45%~52%ҡ

 

Ӧ

 

ڻСӲܣԿʯԭϡ



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