Построение прямоугольной изометрии детали (ДГР-5)
Detalning to'g'ri burchakli izometrik proyeksiyasini yasash ochib berilgan./Building a rectangular isometry of a part.
Detalning to'g'ri burchakli izometrik proyeksiyasini yasash ochib berilgan./Building a rectangular isometry of a part.