用“triangular prism”造句大全，triangular prism造句
Drawthetriangularprismandgetpointsonthesurface.Surgerymagnifierseries,weaksighttreatmentmachineseries,laddertriangularprism.Therearesixorthographicviews.Pleaseimaginethedifferentpostureoftriangularpri...
用“triangular”造句大全，triangular造句
Thisislandistriangularinshape.Mostanimalshavetriangularvocalcords.Thesetriangularpatternsshowyouthestateofyourenvironment.EuropeanleeknaturalizedinGreatBritain;leavestriangularinsection.And,triangular...
用“triangular pyramid”造句大全，triangular pyramid造句
Atriangularpyramid.TheshapeofawatermoleculeissuchthateachH2Omoleculeissurroundedbyfourneighboursarrangedintheshapeofatriangularpyramid-betterknownasatetrahedron....