用“pentagonal”造句大全，pentagonal造句
tetrahedralpentagonaldodecahedropentagonalindexablecarbideinsertStudyonaffectionoftheangleerrorsofpentagonalprismonestablishingdatumplaneInfluencesonthedeflectionangleofthepentagonalprismduetoditherin...
用“pentagonal prism”造句大全，pentagonal prism造句
1、Studyonaffectionoftheangleerrorsofpentagonalprismonestablishingdatumplane2、Influencesonthedeflectionangleofthepentagonalprismduetoditheringandfabricationangleserror...