您要查找的是不是：
- Cottrell dust precipitator 科特雷尔除尘器
- The dedusting efficiency of the electrostatic dust precipitator was enhanced after reform. 改造后,电除尘器除尘效率提高。
- To elaborate the causes losing efficacy of electrical dust precipitator of third calx - kiln and the appropriate measure of transform, to put forword some view to inquire. 阐述了3%23石灰窑电除尘器失效原因分析以及相应的整改措施．提出了一些探讨性的意见。
- During the electrical dust precipitator is in service,periodical maintenance and strengthening attendance are the important measures to ensure the highly efficient running. 在使用中定期保养、加强维护是确保管极式电除尘器高效运行的重要手段。
- electrostatic electric dust precipitator 电集尘器
- tube pole electrical dust precipitator 管极式电除尘器
- wet electrical dust precipitator 湿式电除尘器
- When gold is recovered from pregnant solution highly containing Cu,Pb,Zn by zinc dust precipitation,the effect is disappointing. 从含高铜、铅、锌贵液中直接用锌粉置换回收金,效果差。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Application of New and High Efficiency Cottrell Dust Catcher in Waste Air Pollution Control of Paper Making Alkali Circle 新型高效静电除尘器在造纸碱回收中废气治理的开发利用
- 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。
- 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。
