羳 绿色施工黑科技齐亮相 打造中建二局四公司“智慧工地”

Ӫѧ-Ʒ500ǿ°ѷȸ衢ƻǰӡҶ ຣҽš˳ʵ ׶ֻٻ2018йҵǿ̨1Żͣ ̨磺ȶݣ˼󡰳ȼš㣬ˡˣʲôʶܴӡΥ̨庬Ŷ߿10꣬¥н רңסǵߣۻʥڽӿ108ຽӦӢŻִļ֡ϿҵǸ2019ѡ޶123ѡֽ磬2018֧֣6Сֱ̨Ŷר仧½ лʼ豸ӦǰԲ԰ʧڷij240ŷԪ αԴɡԲ԰ʧڷij240ŷԪ αԴɡ̨ؿȾɫʾȼ 21ա人һ30ָ¡ĸԾءɽ 40GDP290Ŭýҵߵء人һ30ָ...ɻ䡰йɫҵ֡--
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