为什么有些飞机机翼是倒三角(前掠翼)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 theseSkater, Fork, Cruise ship, Puppeteer, Husband, Christmas tree, Atlatl, Gold rush, Monkey, Snake, 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 #1536 Dark Night


anonymous
anonymous
sketch #4868 Pokemons! by Ammed Hjb


anonymous
anonymous
sketch #4306 The burning watermelon!


anonymous
anonymous
sketch #4881


Donara Smbatyan
sketch #1449 donara


anonymous
anonymous
sketch #5210 I love you by Saul Mansanares


anonymous
anonymous
sketch #3688


anonymous
anonymous
sketch #2862 Grumpy Cat


anonymous
anonymous
sketch #5181


Rachel Roe
sketch #33 Flutter-bys


anonymous
anonymous
sketch #3388 Fight Club by Alvaro Velasquez


anonymous
anonymous
sketch #5229


anonymous
anonymous
sketch #2874 Mario by Ahmed Hosny


anonymous
anonymous
sketch #5049


anonymous
anonymous
sketch #5293


anonymous
anonymous
sketch #3310 Link by Cxsar Alvarez


anonymous
anonymous
sketch #21243


sketchmaster
sketch #2628 Black haired women


anonymous
anonymous
sketch #1260


sketchmaster
sketch #2620 goblin man


anonymous
anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit


anonymous
anonymous
sketch #3538


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


anonymous
anonymous
sketch #5067


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik


anonymous
anonymous
sketch #4700


Rachel Roe
sketch #674

tomski为什么有些飞机机翼是倒三角(前掠翼)的? 知乎 coloring