1.
Efficacy of air-purifying system on purifying air of operating department in hospital
空气净化系统对医院手术部空气净化效果分析
2.
exhaust port ignition cleaner
排气管点火废气净化系统
3.
reactor water cleanup system
反应堆一回路水净化系统
4.
ANALYSIS OF CORRELATION BETWEEN MICROBE QUANTITY AND PURIFICATION EFFECT OF HYDROPONICS CHLOROPHYTUM COMOSUM WASTEWATER PURIFICATION SYSTEM
水培吊兰污水净化系统中微生物数量与净化效果相关分析
5.
The Latest Survey of the Gas Purification System of “Clean Coal Technology” and its Technological Selection
“洁净煤技术”的烟气净化系统最新概况及其工艺选择
6.
The Optimization and Application of Draft Fan Oil Seal Structure in Purification System
净化系统中排烟机油封结构的优化与应用
7.
Operation and Management of the Gas Purification Cooling Water in the Coking Plant of Baotou Steel
包钢焦化厂煤气净化系统冷却水的运行及管理
8.
and sanitary or environmental engineering, which involves the study of water supply, purification, and sewer systems.
以及环境卫生或环保工程——研究供水系统、水净化系统与排污系统等。
9.
In places where the water is not potable, they set up purifying systems.
在水无法饮用的地方，人们设立净化系统。
10.
catalyst-equipped passenger car
装有催化净化废气系统的小客车
11.
The Optimization Research of Bio-Cleaning Air-Conditioning System of Operating Department in Hospital;
医院手术部净化空调系统的优化研究
12.
In charge of the operating and controlling of the air-conditioning system in clean room.
负责净化车间空调系统的运行控制。
13.
Study on Multiple Biological Systems for Treatment of Domestic Sewage;
生物组合系统生活污水净化技术研究
14.
Design and Realization for Fume Cleaning and Recovery System of Converter;
转炉烟气净化回收系统的设计与实现
15.
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
16.
Research on Purifying and Ventilation System of Electrolytic Aluminum Industry;
电解铝工业中净化及通风系统的研究
17.
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
18.
Problems in Operation and Management of Clean Air Conditioning System;
净化空调系统运行管理中的常见问题