dustproof是什么意思？

dustproof

英['dʌstpru:f] 美['dʌst'pruf]

• adj. 防尘的；

例句

• This new product is rustproof, dustproof, and unbreakable. 这种新产品防锈, 防尘并且摔不坏.
• Manufacturing dustproof cap of bearing and roller in composite mould are introduced. 介绍了用复合模生产轴承及滚轮防尘盖的过程.
• Possessing good properties for damp - proof , dustproof and shocking resistance. 具有良好的防潮 、 防尘、抗冲击性能.
• The design of high performance dustproof, the dinky maintenance. 高性能防尘设计, 保养维护量极小.
• Dampproof, dustproof and defending greasy dirt and harmful gas, sealing strong, acidproof alkali antidetonation. 防潮 、 防尘、防油污及有害气体, 密封性强 、 耐酸碱抗震.
• Understand sex of wind daylighting standard, dustproof and anticorrosive eliminate a gender. 通风采光标准性, 防尘防腐消除性.