Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
Does a single loop coil have concentrated lines of flux, and what are the Webber concentration measurements of a single flexible coil.
Does a single loop coil have concentrated lines of flux, and what are the Webber concentration measurements of a single flexible coil.