self-purification

Study on self-purification of the Second Songhua River polluted by mercury in past 20 years;

20年来第二松花江汞污染自净规律研究

Study on Self-purification Model of Soil System under Low-grade Contamination;

轻度污染下土壤系统自净过程的简化模型初探

A Study on Water-bloom and Self-purification in Small-scaled Urban Scenery Water;

城市小型景观水体水华成因及自净能力研究

Many minerals in nature have the self-purification capacity to hold and stabilize deleterious contaminant,which can be used to deal with heavy metal contaminants.

自然界中的许多矿物自身赋有容纳和稳定有害物质的自净化能力,可用于重金属类污染物的治理。

Intrusion Detection Basedon Self-purification Theory;

本文以统计方法为基础，水体自净思想为理论，遗传算法为工具。

Examination and Analysis of the Quality of Self-purified Water in the Second War Zone of United Nations Mission in Sudan(UNMIS)

2006年联苏团第二战区自净化水水质检测分析

self - fractionating pump

自行分馏泵, 净化泵

How to select the most suitable air purifier for us?

如何选择最适合自己的空气净化器?

Discussion of Water Resources Natural Treatment and Construction of Recycle Systems

水资源自然净化利用研究及系统构建

purifying apparatus

提纯仪器;净化设备;净化设备;净化仪器;净化仪器

Aromatherapy has been used since the ancient times to purify and harmonise the body and soul.

自古以来，香熏已被使用于净化及治疗身心。

On the contrary, the pursuit to pure arts can purify yourself.

相反，对纯正艺术的追求却可以净化你自己。

Natural Removal Effect of Nitrogen and Phosphorus in River and Ditch;

河流和沟渠对氮磷的自然净化效果的试验研究

Water Self-purification and Its Assessment of Shanghai Coastal Zone;

上海滨岸带水体自然净化作用及其评价

Technology for municipal turbid water purification using self-reproduction microorganism

城市河湖水域污水自繁衍微生物净化技术

Speech Denoising and Purification of Adaptive Threshold Based on Wavelet Packet Transform

基于小波包变换的自适应阈值语音去噪净化

The printing and dyeing wastewater degradation and purification of self-clean textile material

自清洁纺织材料对印染污水的降解净化

The Design Program of Natural Purification Methods in the Treatment of Municipal Wastewater

自然净化方式处理城市生活污水的设计方案

Treatment of Rural Domestic Sewage by Land Natural Purification Technology under Cultivation Layer

耕作层下土地自然净化技术处理村镇生活污水

Purifying Equipment with Self-suction and Vortex Plate for Removing Cooking-oil Smoke

自吸式文丘里旋流板油烟净化设备研究与开发

To cleanse or purify or become cleansed or purified.

（使）清洁，（使）净化

Functional Table of all of our air purifier.

如何于本中心推介之产品内选择最适合自己的空气净化器?

gas generator (excl. free piston generators for gas turbines), with or without purifiers

燃气发生器（不包括燃气轮机自由活塞发动机）不论是否装有净化器