How do Engines Work? | Design Squad
38.7 هزار بار بازدید -
14 سال پیش
-
This Design Squad Nation animation
This Design Squad Nation animation shows how an engine uses flowing air to draw fuel into a cylinder, where a spark ignites the combustible mixture.
For more videos, activities and games visit pbskids.org/designsquad
For more videos, activities and games visit pbskids.org/designsquad
14 سال پیش
در تاریخ 1389/10/08 منتشر شده
است.
38,799
بـار بازدید شده