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 theseEarthquake, Knitting needles, Record player, Zipper, Amoebas, Soup, River, Spoke shave, Daredevil, Peony, 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 #5308 Taylor Swift by Gabi Ferrari


anonymous
anonymous
sketch #4976


anonymous
anonymous
sketch #3742 Homer by Koes Maung


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫


anonymous
anonymous
sketch #1079


anonymous
anonymous
sketch #5103


anonymous
anonymous
sketch #5216 D by Gabriela Segura


anonymous
anonymous
sketch #4549


anonymous
anonymous
sketch #5281


anonymous
anonymous
sketch #5307


anonymous
anonymous
sketch #68509


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


anonymous
anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo


anonymous
anonymous
sketch #3012 Girl by Safa M. Esam Srk


Donara Smbatyan
sketch #1551 donara


anonymous
anonymous
sketch #1170


anonymous
anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood


anonymous
anonymous
sketch #1855 MAGIC DANCE


anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch


anonymous
anonymous
sketch #4151


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #4429 Spongebob by Brenda Peña


Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic


anonymous
anonymous
sketch #4888


anonymous
anonymous
sketch #4899


anonymous
anonymous
sketch #4313


Ainhoa White
sketch #4301

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