自行车轮子转,齿轮不转,但齿轮转轮子一定会转。它的结构是怎样设计的? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseSailboat, Tourist, Whippet, Whipped cream, Fries, Lawnmower, Spatula, Crone, Lion, Poltergeist, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #5052 Gorillaz by Rafał Dawid


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


Tom Kelly
sketch #124 saurez


Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic


anonymous
anonymous
sketch #4091 Irie


anonymous
anonymous
sketch #4916


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #3701 amazing Skull


anonymous
anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan


anonymous
anonymous
sketch #654


anonymous
anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi


anonymous
anonymous
sketch #1185


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #5112


anonymous
anonymous
sketch #3753


anonymous
anonymous
sketch #3857


愛君
sketch #1964 愛鼠繪


sketchmaster
sketch #2636 Robitina by sketchmaster


anonymous
anonymous
sketch #20690


anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها


anonymous
anonymous
sketch #4436 Bob Marley by Luiza Irma


anonymous
anonymous
sketch #1257


anonymous
anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0


anonymous
anonymous
sketch #3686 Toy Story by Thania Arruda


Saifa Mahmud
sketch #1671


anonymous
anonymous
sketch #214 bugs bunny


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #3459 BLUE from fosters imagenary friends


anonymous
anonymous
sketch #5062

tomski自行车轮子转,齿轮不转,但齿轮转轮子一定会转。它的结构是怎样设计的? 知乎 coloring