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