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- Deposited on the stone to strengthen the management of the environment, in the regular ventilation, dust protection on the basis of further refinement of the management measures. 加强了对石碑存放环境的管理工作，在定期通风换气、除尘保护的基础上，进一步细化了管理措施。
- Around stockyard which can generate much dust, planting broadleaf trees and dust absorbing trees can form the dust protective belt. 对有大量粉尘产生的堆场四周种植一些阔叶、抗尘吸尘树种作为防护带，尽量减少粉尘的扩散。
- 3 Divided compartments for electrical noise and dust protection 3个分开的格子用于防止电干扰和防尘
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Dust thou art, and unto dust shalt thou return. 你本是尘土就该归於尘土。
- My briefcase was beginning to gather dust. 我的手提箱不怎么使用了。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The relic, when exposed to air, turned to dust. 这件文物，接触空气之后，变成了粉末。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- Another of my great ideas bites the dust! 我的一个好主意又碰壁了。
