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irrigation and drainage project
释义
irrigation and drainage project
Encyclopedia
农学
农田水利工程
释
irrigation and drainage project
农田水利工程
为调节地区水情,改善农田水分状况,防治旱、涝、盐、碱灾害,促进农业稳产高产,对农田实施灌溉、排水等水利工程措施的总称。
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Peking Man
Peking Man Site at Zhoukoudian World Culture Heritage
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Peking Opera Class and Qinqiang Opera Class of Xinjiang Art School
Peking opera music
Peking Opera Passages with Scores
Peking Opera Symposium on the 200th Anniversary of Anhui Opera Troupes’ Arrival in Beijing
Peking Opera Theatre of Beijing
Peking Opera Theatre of Hubei Province
Peking Opera Theatre of Jiangsu Performing Arts Group
Peking Opera Training School
Peking Opera Troupe Of Dalian City
Peking Political Council of the Executive Yuan
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Peking Traditional Opera School
Peking University
Peking University Case Center
Peking University Library
Peking University Press
PEKK
Pekoe oolong tea
pelage
Pelagianism
pelagic sea microbes
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