The theoretical and practical problems of designing and manufacturing dry cleaning out equipment have been investigated.
本文旨在探索干式选净设备的设计、制造的理论和实践问题。
Mechanism Research of Incineration Flue Gas Dry Scrubbing at High Temperature;
垃圾焚烧烟气高温干式净化及其机理研究
The water is not pure. We must purify it before drinking.
水不干净，饮用前必须净化。
Application and development of tandem dry scrubbing technology for anode baking fume treatment
阳极焙烧炉烟气联合式干法净化技术的研发和应用
That variety suggests the shift from one form of photosynthesis to the other is not as radical as might appear at first sight.
这么多次的进化表明，从一种形式的光合作用转化为另一形式的光合作用并不怎么“干净利落”。
"The road is clear, my dearest.
“路上干干净净，亲爱的。
I left the room clean.
我离开时房间干干净净。
She dusted out the cupboard
她把碗橱擦得干干净净。
(as) neat as a bandbox
极其整洁，干干净净
PURIFYING EFFECT OF THE WATER PURIFYING BOTTLE BY SUCKING ON WATER FROM THE FIELD
嘴吸式净水瓶对野外水源水的净化效果
COMPARISON AND ANALYSIS OF TWO-TYPE PURIFICATION PROCESSES FOR ACETYLENE GAS
乙炔气的干湿法净化工艺比较与分析
Development of Drying and Cleaning Device in the Ozone-generation System;
臭氧发生系统中干燥净化装置的研制
Research on Net Radiation Characteristics at the Hinterland of the Taklimakan Desert
塔克拉玛干沙漠腹地净辐射变化特征
A flue gas purification system by using circulatory suspension type semidry method has been presented, the intermediate test and commercial application of said system being accomplished.
介绍一种循环悬浮式半干法烟气净化系统,该系统已完成了中试及工业应用。
converter ,catalytic, for motor vehicles
机动车辆催化式排气净化器
lean-burn emission controlled engine
稀混合气式净化排气发动机
water that has been blessed by a priest for use in symbolic purification.
被牧师净化过、用于宗教仪式的水。
Application of Module Control System in Clean Air-conditioning;
模块式控制系统在净化空调上的应用
Technical Performance of Buried Domestic Sewage Treatment Facility;
埋地式生活污水净化装置的技术性能