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- He would nod as he watched the wind swirl dust and sand past him . 看着那裹着灰沙的风从他面前扫过去，他点点头。
- Local raised dust and sand were major air pollutant, and the weather of floating dust aggravated the pollution of TSP. 本地扬尘、扬沙是影响十堰空气质量的主要污染物,而浮尘天气更加重了总悬浮颗粒物的污染程度。
- The rover's photographs showed only dust and sand and bone-dry volcanic lava rocks. 精神号的照片显示，这里只有灰尘、砂粒以及已经完全凝固的火山熔岩。
- Base on climatic characteristics of cities in sand areas, special requirements of city gardening, namely reducing velocity of wind, holding up dust and sand, wetting atmosphere and adjusting air temperature, have been put forward. 摘要在对沙区城市气候特徵充分?解的基本上，提出了沙区气候环境对沙区城市园林绿化的特殊要求，即降低风速、队挡沙尘、湿润空气和调节气温。
- Dust and dirt soon accumulate if a house is not clean regularly. 房屋不经常打扫，尘土很快就越积越多。
- Dust cover and sleeve protect stem threads from dirt, dust and sand 防尘罩和轴套保护阀杆不被污物、灰尘和沙粒伤害
- Dust and dirt soon accumulate if a house is not cleaned regularly. 房屋不经常打扫，尘土很快就越积越多。
- Effective dust, water, non-slip, and刮下sand, fall into the dust chute. 有效除尘、吸水、防滑，并且将刮下泥沙，掉入集尘槽内。
- On Saturdays we dust and vacuum. 每星期六我们扫除灰尘并用真空吸尘器打扫。
- They had to contend with wind and sand storms. 他们必须与大风沙作斗争。
- Success in the world was dust and ashes to him. 他对世俗功名视若尘土。
- He licked the dust and got fainted. 他被击倒昏了过去。
- The earth and sand swallowed up the house. 泥土与砂石吞没了那些房屋。
- Parcel was full of stones and sand! 装的全是石头和沙子。
- Dust and dirt protecting brush bracket. 防尘式电刷架结构。
- Dalian Heshun Emery Cloth and Sand Paper Co., Ltd. 大连禾顺砂布纸有限公司。
- Asleep, I dreamed of fighting in the dust and tea. 在睡梦里,我梦到了烟尘和红袖在打架。
- Time is water and has gold left and sand drift. 时间是水,淘金流沙。
- The adventures all turned into dust and ashes. 多次冒险都一无所获。
- Fine cloth, charcoal, and sand are used as filters. 细布、木炭和沙用来作过滤材料。
