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- Solving the problem of backmixing of falling dust is helpful to raise the dust collect efficiency of a deduster. 解决多管除尘器由于落尘返混现象,有助于提高除尘器的除尘效率。
- This design adopts the method of wet slag-off,it has restrained the backmixing of falling dust of a multi-pipe dust collector,so that the dust collect efficiency can be notably raised. 本设计采用湿排渣的方法,有效地抑制了多管除尘器由于落尘返混现象,除尘效率得到显著的提高。
- 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。
- Laid-off workers fall into penury. 下岗职工陷入贫困。
- 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 malformation of his knee is caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- 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 fall to brood about what have happen to her. 她开始沉思默想自己的遭遇。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- Aunt Emily put up a dozen cans of tomato last fall. 去年秋天埃米莉姑妈做了12瓶番茄酱。
- Dust thou art, and unto dust shalt thou return. 你本是尘土就该归於尘土。
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了，就叫醒我。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- My briefcase was beginning to gather dust. 我的手提箱不怎么使用了。
- The relic, when exposed to air, turned to dust. 这件文物，接触空气之后，变成了粉末。
