1.
Test of Natural Gas Appliance Using Mixture of Reformed LPG and LPG
LPG改质气掺混LPG用于天然气燃具的试验
2.
Research on Material Improvement for Vehicular Air Compressor Cylinder Body;
车用空气压缩机气缸体材质的改进研究
3.
Improving Indoor Air Quality and creating green indoor air environment
改善室内空气品质,创造绿色室内空气环境
4.
The Study of Pulverizing and Simultaneous Modification of Weight-Calcium Carbonate With Jet Mill;
塑料用重质碳酸钙改性气流粉碎研究
5.
Analysis and Improvement Measures of Mass Situation;
室内空气质量状况的分析与改进措施
6.
Regulating Energy Structure in a City to Improve the Air Quality in the District;
调整城市能源结构 改善区域空气质量
7.
Chemical upgrading reactions of heavy oil with low sulfur content under steam injection
注蒸气条件下低硫稠油化学改质反应
8.
Improved GA_ANN Model for Air Quality Forecasting
基于GA-ANN改进的空气质量预测模型
9.
Evaluating and Measurements of Air Quality in Air-conditioned Train
空调列车空气品质的评价和改善措施
10.
Research on Improving Light Oil Manufacture Gas Reforming Furnace Thermal Energy Saving
提高轻油制气改质炉热能利用的研究
11.
Test and Application of CCR Gas-making Using Light Hydrocarbon as Raw Material
轻质烃循环催化改质制气的试验与应用
12.
The result has been Taiyuan's marked improvement in air quality.
结果，太原市的空气质量得到了显著改善。
13.
These effects appeared to be reversible when air quality improved.
当空气质量改善时，这种效应是可以消除的。
14.
Air Quality in High Speed Passenger Cars and Its Improving Measures
铁路高速客车车内空气品质及改善措施
15.
The Innovation Study of Atmospheric Dispersion Pattern and Environmental Evaluation Model;
大气扩散模式与质量评价模型的改进研究
16.
Modification of the Surface Properties of Polyethylene (PE) Films Using Dielectric Barrier Discharge Plasma at Atmospheric Pressure;
大气压下的介质阻挡放电对聚乙烯表面改性
17.
Study on Emissions Reduction of Diesel/Methanol Compound Combustion Engine;
改善柴油/甲醇组合燃烧废气质量的研究
18.
A Study on the Air Quality s Amelioration in the Toll-Booth Adopting the Personalized Ventilation Technique;
采用PV技术改善收费亭室内空气品质的研究