相关impervious的文学知识

impervious layer造句

Researchanddiscussiononquestionsofconstructionofearth-rockdamswithasphalt-concreteimperviouslayerThisimperviouslayerorboundarywillretardthefreediffusionofmoisture.Thisconditionisreferredtoascaseharden...

impervious造句

Thismaterialisimpervioustorainwater.Itdispelsthenotionthattheplantsareimpervious.Howdotheytrainthemselvestobesoimpervioustoreality?Wearapprovedrespirator,protectiveclothing,safetygogglesandchemicallyi...

impervious to造句

impervioustomoralpersuasion.Amaterialimpervioustowater.amaterialimpervioustowater;steelimpervioustobullets;someoneimpervioustoargument.Thismaterialisimpervioustorainwater.Hergracewasimpervioustohints....

impervious core造句

ExperimentalresearchonasphaltconcreteimperviouscorewallforYelehydropowerstationApplicationofgravellysoiltotheimperviouscoreofthedamforXijingheReservoirDuetoitsnaturalconditions,thelocalgravellysoilwas...

impervious to moisture造句

afabricimpervioustomoistureatransparentpaper-likeproductthatisimpervioustomoistureandusedtowrapcandyorcigarettesetc.....