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Ʊ˺öǮ

ʱ䣺2019-01-04 20:09 ԴƱ˺öǮ

ͬ£¬ǵְҲݡĿǩԼʽڰפʹݾСΪҲݴӻҽؽѶͼʶʹҲݹͬ조ְҲݡͬʱѶͰҲݻйοͷι۲ʱͼƵ¼԰ָѶͰҲݼƻ2019꿪չû

Ʊ˺öǮ

Ʊ˺öǮ

4£ҽƿƼɷ޹˾ơҽơͬơйǻҽƽ̨ʽơΪҽƴӦƽ̨ܹΪҽƻṩƻչƽΪҽṩܻЧ׼ƹ̣Ϊṩȫڹƽ

Ϊһͨż5G˹ܵ޿ܡ¹šӢضͻΪ1ɹȫ׸5GԿԡ

߼ߣ˵ҾԼеˣϡҺŶ̽ݡѧϰ֪ʶϣ֪ʶ̲ܻµĻ

Ʊ˺öǮ

2000ѧϰ۵ͻƣ˹µķչ·ʵʵڵظıǵҲ֪ʶ̵ķչµʼսǰص½ĸο־ȡ80½Ȼÿ5𴲣12޵Ĺϰߣϲÿ첽ڼҺͰ칫֮䣬Ķס˼оָѧȫ

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