| 1. | The rain will have the effect of washing out the dust
雨水能洗刷大气中的沙尘。 |
| 2. | Dust fine sand test procedure for electrical connectors
电连接器的沙尘试验程序 |
| 3. | It appears as a hazy , grayish patch on the image
在图像中，沙尘呈灰白色。 |
| 4. | Clean the floor regularly to avoid scratches
定时清洁地板，以免沙尘积聚磨损地板表面。 |
| 5. | They ‘ ve been buried by sand for centuries
它们被几百年的沙尘埋住了。 |
| 6. | Cause analysis of dusty weather in spring
2004年春季沙尘天气分析 |
| 7. | Radiative effects of atmospheric dust aerosol in northwest china
我国西北大气沙尘气溶胶的辐射效应 |
| 8. | Association of dust events with daily respiratory hospitalization
沙尘天气与呼吸系统疾病日入院人数关系 |
| 9. | Environmental testing - electrotechnical products - dust and sand test
环境试验.电工产品.灰尘和沙尘试验 |
| 10. | Elements of electrical and optical connection - test methods - sand and dust
电气和光学连接元件.试验方法.沙尘 |
