用“impervious”造句大全，impervious造句
Thismaterialisimpervioustorainwater.Itdispelsthenotionthattheplantsareimpervious.Howdotheytrainthemselvestobesoimpervioustoreality?Wearapprovedrespirator,protectiveclothing,safetygogglesandchemicallyi...
用“impervious core”造句大全，impervious core造句
ExperimentalresearchonasphaltconcreteimperviouscorewallforYelehydropowerstationApplicationofgravellysoiltotheimperviouscoreofthedamforXijingheReservoirDuetoitsnaturalconditions,thelocalgravellysoilwas...
用“impervious to moisture”造句大全，impervious to moisture造句
afabricimpervioustomoistureatransparentpaper-likeproductthatisimpervioustomoistureandusedtowrapcandyorcigarettesetc.....
用“impervious to”造句大全，impervious to造句
impervioustomoralpersuasion.Amaterialimpervioustowater.amaterialimpervioustowater;steelimpervioustobullets;someoneimpervioustoargument.Thismaterialisimpervioustorainwater.Hergracewasimpervioustohints....
用“impervious layer”造句大全，impervious layer造句
Researchanddiscussiononquestionsofconstructionofearth-rockdamswithasphalt-concreteimperviouslayerThisimperviouslayerorboundarywillretardthefreediffusionofmoisture.Thisconditionisreferredtoascaseharden...