contour interval उदाहरण वाक्य
उदाहरण वाक्य
- West Col Productions produced a map with tourist information in 1990 ( 1 : 75, 000, 100 metre contour intervals, inset maps of Kibo and Mawenzi on 1 : 20, 000 and 1 : 30, 000 scales respectively and 50 metre contour interval ).