12 단계 번역 중
12 단계


-
A bracket, some antenna cables, a few screws, and finally we get to the crème de la crème, the fan with asymmetric blade spacing.
-
Theoretically, the asymmetry spreads the noise produced over multiple frequencies, making it less noticeable.
귀하의 기여는 오픈 소스 Creative Commons 인가 하에 허가되었습니다.