Interpretation on standard of QB/T 4991-2016"household and similar water purification dispenser"ZHANG Heng30-31
Mechanisms and effectivenesses of several"Zero Consumable"air cleanersLI Yi, ZHANG Weichao, WANG Zhijing, WANG Xuan36-38
Research and improvement of high voltage electrostatic air purifierWANG Jianjun, HUANG Shijie, TONG Zhujue39-41
The improvement of household air-conditioner refrigerant noise analysisZENG Xiangjie, DU Wenchao68-69
The research and application of new environment-friendly refrigerant R32 equipment technologyDONG Long, QIAO Yunpeng70-72