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动了点脑筋,自制暖棚里的温度便控制自如了。花儿幸福了,我也省心了。我居住的地区地处苏南,四季分明。夏天骄阳似火,冬天滴水成冰。然而自古至今,江南一带并无冬天供暖的条件和习惯,以致冬天室内外温差不大,寒气逼人。怎样有效地控制室温,让家庭种养的那些南方花卉安全过冬,是一个难
Moved brains, home-made warmth will be able to control the temperature in the. Flowers are happy, I also worry. The area where I live is located in southern Jiangsu, with four seasons. Summer sun seems like fire, dripping ice in winter. However, since ancient times, there is no winter heating conditions and habits in the south of Yangtze River, so that the temperature difference between indoor and outdoor in winter is not big and the chill is pressing. How to effectively control the room temperature, so that those who live in the south of the family grow winter security is a difficult