Copy Reference MA CHUN - Third-Century Mechanical Engineer
Year:1964 Issue:8
Column: ARTICLES
Author: CHOU SHIH-TEH
Release Date:1964-08-01
Page: 34,35
Full Text:
One of the most ancient forms of Chinese irrigation equipment still in use today is the "dragon's backbone" water lift. Though less efficient than modern electrified pumps which are now replacing it,...
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