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Դzhanqunjishuduange    ʱ䣺2019-10-14 09:47:46  ֺţ С     

820йϺóٸƬھ˵ڡϡƽ̨ϵĹзŮʿһҵйʼִҵ㣬ͬεᴴҵȣйԴ༼。ĴҵȻǷȱ

ʷλʵ͡小行星与地球擦肩סƷһϵȫǰ̨ġΪĽ㣬ұۡδ߼۸δߵļ۸ƷμӻĻۣοʱijɽۿûʹŻȯȷ仯ԻǶҳ۸Ϊ׼һţƱϷĿǰشרЭ⣬˵ƼзҪҵԷչȱٹҲͳЭ

һţƱϷׯϵ£ǧǷ㹻ֽ𱣳ֹ˾ȶǰһҪ⡣2070ĩйƽ塰ָͷԭγ԰ͷΪ塢ַ䷽ʽƶȣҪذ׷ĸִγɡ

ʱнҲڹв׽˿ijƷƹԿʱеıǨŮڻݼת䵽ᵽҰԼʵʱоô򵥡ͬʱָ콨ҹȨƶȻüޡָ顣һţƱϷ




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