seoƵ̳ 北京世园会开幕前组织三次“压力测试”

seoѧϰ-߽ղĻ ҡСг¶ȣӡȺϻˡ13ݽһ60Уɽšչ ɽòѧˣ۽Ŀĸ↑ ؼһС飬90̳ո¶ͷǣκ̣СԺһҲλ¹ǿֱ»ƶȫ ѩ˶չʱ췽Խͭҵɷ޹˾ԭίίԱжѧߺδ йĻ߳ȥոĸ↑40Ƽ³ɹչ Ůˡҽѡ࣬˿·䣺γ֮֯˿֯ƷչĻ̵õĸƵ֣Ұഺ֮绨¡ϺЭϯϺЭϯսռϽݡй·ר仧 Ϊÿṩ顮ɴ30һӡ չ侯ҹҰѵ ӻոĸ↑40Ƽ³ɹչ Ůˡҽѡ...CBAٷܶӰ Ĵ½ڡ-ҵseoôŻ-

һƪ seoŻô һƪ seo