主动式太阳能供暖
active solar heating system
太阳能供暖
solar heating
solar space heating system
The solar energy heating system
solar heating houses
solar energy heating
温室太阳能供暖
solar heating for greenhouse
板式太阳能集热器装置
A flat panel solar collector
被动式太阳能集热墙
passive solar-collected wall
被动式太阳能技术
passive solar energy technology
被动式太阳能建筑
passive-solar-energy-utilizing building
被动式太阳能建筑设计
Design of passive solar building
被动式太阳能利用
application of passive solar energy
壁挂式太阳能空气集热模块
wall-mounted solar air collector(WSAC
槽式太阳能
trough type solar energy receiver
solar parabolic trough
槽式太阳能集热器
parabolic trough collector
solar trough concentrator
parabolic trough solar collector
parabolic trough collectors
槽式太阳能热发电
solar parabolic through power generation
敞开式太阳能吸收制冷机
open solar absorption refrigerating machine
弹簧式太阳能追日装置
spring-type solar tracker