为什么风扇的扇叶顺势转是吹风,逆时针转就是吸气�? 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 theseSausages, Daredevil, Guitar, Saddle oxfords, Butterfly, Rocket, Lily, Elk, Buns, Hot tub, 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 #3683 Hellboy by Loai Issa


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #5119


Donara Smbatyan
sketch #1452 donara


anonymous
anonymous
sketch #5168


anonymous
anonymous
sketch #303


anonymous
anonymous
sketch #5267


Donara Smbatyan
sketch #1435 donara


anonymous
anonymous
sketch #4859


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


anonymous
anonymous
sketch #1133 vinks


anonymous
anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny


anonymous
anonymous
sketch #2017 HEYOO


anonymous
anonymous
sketch #2862 Grumpy Cat


anonymous
anonymous
sketch #4904


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #20840 Dog by Laur Ūūtiis


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #5170


anonymous
anonymous
sketch #1079


anonymous
anonymous
sketch #4948 Snow White by George Lucaz


anonymous
anonymous
sketch #2351


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #3686 Toy Story by Thania Arruda


anonymous
anonymous
sketch #5162 Alien by KiNg Buamir


anonymous
anonymous
sketch #214 bugs bunny


anonymous
anonymous
sketch #3727 Stitch by Louis Tradieu


anonymous
anonymous
sketch #3499 Alien Laura Gutierrez Hinojosa


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #953

tomski为什么风扇的扇叶顺势转是吹风,逆时针转就是吸气�? 知乎 coloring