鳳凰山隧道
2021-09-02
連接線(xiàn)邊坡支護樁、橋樁,樁徑2.5米,樁深40米,入巖十米,中風(fēng)化頁(yè)巖。
堅持用最優(yōu)質(zhì)的服務(wù)去接待
每一位客戶(hù)
Adhere to the highest quality service to
receive every customer
堅持用最優(yōu)質(zhì)的服務(wù)去接待
每一位客戶(hù)
Adhere to the highest quality service to
receive every customer
堅持用最優(yōu)質(zhì)的服務(wù)去接待
每一位客戶(hù)
Adhere to the highest quality service to
receive every customer
鳳凰山隧道
2021-09-02
連接線(xiàn)邊坡支護樁、橋樁,樁徑2.5米,樁深40米,入巖十米,中風(fēng)化頁(yè)巖。