ڵ8߶ܹ˳¾װ - ӷֹ˾̬ - ľּ޹˾˫500ǿҵɷݹ˾ҵ͹ǸɳԱλйʩҵйغͬҵйģͶϵгҵ
16

2023-01

ڵ8߶ܹ˳¾װ

Դ Ϲľּ ʱ䣺2023-01-16

112գ“ɽ”ܹǰֳܲҵԱIJ¾ľ幫˾ڵ8һС÷ɳվ—Ϫӿվ߶ܹʼ¾װԣ־ڵ8ڹ߶ܹʼ뵹ʱ׶Ρ

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“ɽ”ܹΪEPB/TBM˫ģܹ½ӣƿֱφ6580ףΪ110ףԼ600֣ѹ5barٶȿɴ80/ӡܹС÷ɳվ——Ϫӿվܹ߾ʩϪӿվС¾С÷ɳվڶξ

ڵ8й㶫ʡе12Ӫĵ·;޺ľнڵ8һʩΪС÷ɳվϪӿվ䣬ȫ3.279km

Ŀɺ󣬽ڵ8һڡڣ2߹·ͨӪЧҪͨڿοԴȫijмг缶̬ζȼҪ֧źʹٽá

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