World Irrigation Heritage in China, “Chinese Bridge” Online Program, Zhejiang University of Water Resources and Electric Power
中国水利遗产——浙江水利水电学院汉语桥线上交流项目
Lesson 6: World Irrigation Heritage：Ziquejie Terrace and Ningxia Yellow River Ancient Irrigation Area
第6课 世界水利遗产：湖南紫鹊界梯田和宁夏引黄古灌区
Course Syllabus 课程章节
1General Courses 通用课程
