of;
Environmental;
Science;
&;
Engineering,;
Peking;
University,;
Beijing;
100871,;
China;
National;
Environmental;
Monitoring;
Centre,;
Beijing;
100012,;
China;
Household;
Electrical;
Appliances;
Association,;
Beijing;
100062,;
China;
Economic;
Cooperation;
Office,;
Ministry;
of;
Environmental;
Protection,;
Beijing;
100035,;
China;
HCFCs; 环境效益; 空调行业; 中国; 住宅; 制冷剂; 温室效应; 电力消耗;