用“hopper dredger”造句大全，hopper dredger造句
Basedonthesequentialquadraticprogrammingmethod,athrustallocationforthetrailingsuctionhopperdredgerwaspresented.Thepaperintendstoprovethattheintactstabilityofahopperdredgerinpartloadconditionisbetterth...
用“dredger”造句大全，dredger造句
Thedredgerspoonedupmud.Drag-suctiondredger3DviewsystemWiththedevelopmentofdredger,existingmanagementmaintenancemethodscannotsatisfywithrequirementsofdredgermanagement.Sofarwehaven'tusedhighdepthdredg...
用“dredger fill”造句大全，dredger fill造句
ThefieldstabilizedtestofdredgerfillwithanewsolidifiedagentismadeinDongyingHarbourEconomicDevelopmentArea.Greypredictioncanbeusedtopredictstructuralstrengthformationofsoftdredgerfillinshort-time,itgive...