About Liang Guangsheng
About 華北電力大学電气与電子工程学院,北京,102206
About Zhang Anran
About 華北電力大学電气与電子工程学院,北京,102206
About Dianzi Ceshi
About iron
About water temperature
About autumn
About winter
About tap water
About heating tube
About temperature sensor
About water flow
About 低電力化
About 低エネルギー
About 温熱
About Solar energy application equipment
About 低電力
About 水頭
About 設計