dustproof

常见例句

The pin of sealing structure with dustproof&clean, external grease fittings offer easy maintenance.
销轴套采用密封结构，防尘防污、提高使用寿命；销轴油口外置维护方便。
product.21-sun.com
It should be in full close state when long stored. add lubrication to the transmission part and the device should be dampproof and dustproof.
阀门长期存放时应使设备处于关闭状态，各传动部位加润滑油。传动装置作防潮、防尘处理。
Make fabric dustproof superior properties, spotlessness, long washed and does not fade.
使面料防尘性能优良、洁净度高，久洗而不褪色。

Oh, and did we mention that the Tablet Z is both waterproof and dustproof as well?
ENGADGET
The chic, stylish camera features 5x optical zoom and is waterproof to a depth of 10m (33 ft), dustproof, shockproof and freezeproof.
ENGADGET: Sony brings Cyber-shot HX300, WX300 and TX30 to the US with fast autofocus
The Back-Up Camera is both dustproof and waterproof to IP67 standard, and features a wide-angle viewing lens that provides a 120-degree viewing area behind the vehicle.
ENGADGET: Wireless Back-Up Camera for the Magellan RoadMate checks your six