角标尺[杆 angle staff

角度尺寸标注 Angular Dimension ; Angle Dimensions ; DIMANGULAR ; DIMANG

镀铬游标万能角度尺 universal chrome-plated vernier angle protractor

创建角度尺寸标注 dimangular

倒角尺寸标注 Chamfer Dimensions

游标万能角度尺 Vernier universal bevel protractor

俯仰角读数标尺 angle of site scale

角度型尺寸标注 Angle Dimension ; Angle measure

标注角度型尺寸 Dimangular