dustproof dust-free dust prevention
The bags have tough exterior materials to protect against knocks, rain and dust.
这些包的面料非常结实耐用,可以防撞、防雨并防尘。
—— 柯林斯例句Dust masks are graded according to the protection they offer.
防尘口罩根据它们的防护效果分等级。
—— 辞典例句These include things like beauty products and dirty - resistant clothing.
这些用途包括美容产品和 防尘 服装等。
—— 给力词典精选No dust oiling structure, guarantee the term running of the mechanical aspect.
防尘注油结构, 有效的保证了机械方面的长期运行。
—— 给力词典精选Possessing good properties for damp - proof , dustproof and shocking resistance.
具有良好的防潮 、 防尘、抗冲击性能。
—— 给力词典精选