Cleanliness是什么意思

用法例句

Investigation of Factors Influencing Cleanlinessand Their Control;

影响净化度的因素及其控制研究

Primary study on purifying landscape water with greenland;

人工绿地处理景观水净化效果初探

A Study on the Purifying Technology of Mountain Stream Water;

天然气处山涧水净化技术研究

Study of Spray Type Air Washer on Purifying PM_(2.5);

空调超声波喷水室净化PM_(2.5)的研究

Improve capacity of foaming column and realize automatic control of decontamination process;

提高泡沫塔能力,实现净化工序自动控制

Effects of the root system of Agrostis stolonifera on the decontamination of municipal domestic wastewater;

匍匐翦股颖草坪根系对城市生活污水的净化效应

Effects of antibody determination of pseudorabies(PR) gpI by ELISA on control and decontamination of PR;

猪伪狂犬病gpI抗体鉴别ELISA方法在猪伪狂犬病控制与净化中的效果分析

Application of DynaWave Scruber technology to metallurgical off-gas cleaning;

动力波洗涤技术在烟气净化中的应用

Flue gas cleaning and handling technology of refuse incinerator;

垃圾焚烧炉烟气净化和处理技术

Experimental study on cleaning indoors ammonia pollution;

室内氨气污染的净化试验研究

Cooking fume pollution and purifying technology;

烹饪油烟污染与净化技术

Influence of Wastewater Concentration on Nitrogen and Phosphorus Purifying Effect by Plant-Hydroponic Wastewater Purifying System;

污水浓度对水培净化系统净化效果的影响

Advances in plant gene engineering technology of persistent organic pollutants monitoring and purifying;

监测和净化难分解性有机污染物质的植物基因工程技术