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- His clothes were covered with dust. 他衣服上全是灰尘。
- The blades of the electric fan are covered with dust. 电扇的叶片上全是灰尘。
- A solar energy collector;a dust collector. 太阳能集电器;集尘器
- His hands were begrimed with dust. 他的手沾满了灰尘。
- Mother pushed the dust collector across the room to clean it. 妈妈打扫房间,把吸尘器从房间这边推到那边。
- Fume aspirator with control pedal to operate at test end. 在实验的最后操作具有控制踏板的烟雾吸气器。
- The blade of the electric fan is covered with dust. 电扇的叶片上全是灰尘。
- The floor was sheeted with dust. 地板上积着一层灰尘。
- All the vases are coated with dust. 所有的花瓶都蒙上一层灰尘。
- His shoes were covered with dust. 他的鞋子盖满灰尘。
- TBLMY - II Series High Pressure Jet Filter Dust Collector. 系列高压圆筒脉冲布袋除尘器。
- The wagon and mules were covered with dust. 车上和骡子身上都是尘土。
- Impurity and dust can be cleared up by dust collector cyclone. 小杂质及灰尘可通过吸风风网清除。
- The wind coated the washing with dust. 风给洗过的衣物盖上一层尘土。
- The wind smothered the houses with dust. 大风刮起的尘土覆盖了房子。
- A new type wet dust collector was developed to deal with the flue gas of the hand stoke boilers. 针对手烧锅炉的烟尘特性,开发了一种新型湿式除尘器。
- The books were all covered with dust. 书上积满了灰尘。
- They were all covered with dust. 他们身上尽是尘土。
- Her face was dirty and covered with dust. 她的脸很脏,满是尘土。
- My hair became matted with dust. 我的头发失去了光泽,缠结着灰尘。