earthwork造句
Subgradeearthworkandrockworkshallinclude:fillsubgradeearthwork,cutsubgrade,specialsubgradetreatmentandotherrelevantactivities.Theearthworkwascastupinthreehours.Thereasonablelimemixrateofthelimeimprove...
相關earthwork的文學知識
earthwork balance造句
Solvingthesmallesttransportationquestionofexcavationandfillactuallyisaquestionofearthworkbalanceadjustment.Assessmentonsavingenergyandreducingpollutantsdischargeforearthworkbalanceofwaterandsoilconser...