1.
Research of the Road Tunnel Ventilation Energy-saving System Based on Intelligent Control Technology;
基于智能控制的隧道通风节能系统的研究
2.
Energy-saving Design of Ventilation and Air-conditioning System of Metro Station
地铁车站通风空调大系统的节能设计
3.
The Economic Operation Research on Variable-speed Fan in Open Pipe Network Systerm;
开式管网系统中通风机变速调节节能效果研究
4.
she was continually adjusting the ventilation.
她不停地调节通风系统。
5.
System Energy-saving Performance Inspect of Ventilation and Air Conditioning Works In Building
建筑通风与空调工程系统节能性能现场检测
6.
ENERGY-SAVING ANALYSIS OF THE FRESH AIR OF SHANGHAI URBAN RAIL VEHICLES
上海地区轨道交通车辆空调系统新风节能分析
7.
Design of Energy-saving Control in Airconditioning Ventilation System of Subway Station by Frequency Conversion
地铁车站空调通风系统变频节能控制的设计
8.
The Appliance of the Pipeline Vacuum Integration Intelligent Energy-Saving and Ventilation System on Telecom Basic Station
管道负压式一体化智能节能通风系统在通信基站中的应用
9.
Water System Regulation and Energy-Saving control of Refrigeration Plant in HVAC
暖通空调水系统调节与主机节能控制
10.
The flowing course of energy contained in ventilation system of underground mine, the relationship between energy investing, energy utilizing and energy losing are analysed in details.
全面系统地描述矿井通风系统中能量的流动过程、入、用、失等环节的相互关系。
11.
Thermodynamic Analysis on Energy-saving Operation of Dedicated Outdoor Air System
独立新风系统节能运行的热力学分析
12.
Energy-Saving of VAV Air-conditioning in Subway Environment Control System Based on Simulation
地铁环控大系统变风量节能效果模拟
13.
The fresh air treatment and energy ways of the more on-line system
多联机系统的新风处理及其节能方式
14.
The Research and Design on Automatic Monitor & Regulate System for Mineral Ventilator;
全自动矿井通风机监测、调节系统的研究与设计
15.
Design of Communication System of Intelligent Nodes Based on CAN-BUS;
基于CAN总线的智能节点通信系统设计
16.
Strategies for Energy Saving & Reduction for Urban Transit Systems
城市公共交通系统节能降耗对策研究
17.
Energy-saving System for Communication Room Temperature Adjustment Based on Fuzzy PID Control
基于模糊PID控制的通信机房温度调节节能系统
18.
Systematic risk can be mitigated only by being hedged .
系统风险能通过预防（隔离）而减轻。