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ԼͻôԼ 攀枝花—凉山天然气管道开工

| ʱ䣺 | Ŀ vivoһҳ | Ķ143242
̽Dz-߱й 40źƬ¼ݡĴǡڿƼרĿֻϻ˼ 16Ԫ5Ԫ֣㶫Ͷ3ԪݹųǣϾſͨڼغƳȫУ״δײթƭҵŻ滮½ݾƻ25.7شƷ θ߾׷飬йײԼή֢ذƬӳԴְѷҪ˵Ʒ500ǿ°ѷȸ衢ƻǰйſͨʡ׸5Gʵ֮ʱչ һŻƱ40ϢĸĹǶʹ ʹĹͬաĹǶʹ ʹĹͬա̽ɽϵСԡ(ͼ)þ ӰҰšϹͨȫԼ㽭ʡ齭ټұũƷȫݹ衰ػԱר ˳...ûǮȥŮ С͵·ѡ-tkԼ-