translate it to english:

问题描述:

translate it to english:
剃须刀的设计---电铸网罩、刀片的间隙空间及其较大的表面面积,为细菌的繁殖提供了有利的生存条件.

shaver design-- electro enclosure,the roomage between blades and large surface of blades provide convenient existent condition for the bacteria.