Dusting of the all rooms and corridor carpet.
所有房间吸尘及通道地毯吸尘。
In the morning I was happy to see only a dusting of snow.
在早上，我很高兴地看到只有一雪尘。
The best Condition of Self—dusting are recommended.
推荐了获取自粉化料的最佳条件。
The transfer point in coal transportation system is key source of dusting.
皮带输煤系统的转载点是选煤厂最主要的产尘环节。
The transfer point in coal transportation system is key source of dusting.
皮带输煤系统的转载点是选煤厂最主要的产尘环节。
应用推荐