单词	background building
释义	background building 背景建模
随便看	outer ring and roll assembly outer ring axis outer ring back face chamfer outer-ring expressway Outer-ring Expressway outer ring flange outer-ring forest-belt outer ring front face chamfer outer ring groove outer ring monodeiodinase outer ring of bearing Outer ring of case-hardened steel outer ring raceway outer ring road outer ring rotation Outer ring runway outer ring spacer outer ring spring outer rings quenching press outer ring structure outer ring width outer ring with aligning seat outer ring with cage and roller assembly outer ring with double raceway outer ring with rib