?半地下沥青贮仓

... 地下沥青贮仓 underground asphalt storage 半地下沥青贮仓 semi-underground asphalt storage 沥青熔化加热装置 asphalt melting and heating device ...

?半地下沥青储仓

地下沥青储仓underground asphalt storage 半地下沥青储仓semi-underground asphalt storage 中压水加热式沥青储仓medium-press water heating asphalt storage ..