据说交流断路器开断电流时在过零点息弧,但为什么看录波,并没有过零点电流熄灭的特点 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 theseSandal, Poodle, Wizard, Spy, Oats, Grapefruit, Cove, Gate, Love letter, Pitchfork, 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?

Charlie Vo
sketch #2018


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora


anonymous
anonymous
sketch #3532 Angel by Geneval Mendes


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #5221


Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby


anonymous
anonymous
sketch #3378


anonymous
anonymous
sketch #5250


anonymous
anonymous
sketch #5346


anonymous
anonymous
sketch #5224


anonymous
anonymous
sketch #5088


anonymous
anonymous
sketch #21085 Tobirama by Enrique L. Manly


anonymous
anonymous
sketch #4589


anonymous
anonymous
sketch #5183


sketchmaster
sketch #2628 Black haired women


anonymous
anonymous
sketch #5066 Rey Helado by Gleny Acevedo


anonymous
anonymous
sketch #3538


anonymous
anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo


Rachel Roe
sketch #672 Snails pace


anonymous
anonymous
sketch #5186


anonymous
anonymous
sketch #3000


Tom Kelly
sketch #645


anonymous
anonymous
sketch #5278 Cosmos by Jenna Khoùlix�


anonymous
anonymous
sketch #323


anonymous
anonymous
sketch #3496


sketchmaster
sketch #2434 Metallica


anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman


anonymous
anonymous
sketch #2150 batman

tomski据说交流断路器开断电流时在过零点息弧,但为什么看录波,并没有过零点电流熄灭的特点 知乎 coloring