“trench engineering technology”的概念、定义、翻译、参考文献-科学参考

单词	trench engineering technology
释义	trench engineering technology Encyclopedia 理学沟洫工程技术释 trench engineering technology沟洫工程技术关于中国夏商周时期灌溉、排水渠系的记录与总结研究。沟洫系统肇始于夏，发展于商，至周代趋于规范化，在实施井田制的地区逐渐形成纵横交错的农田沟洫体系。
随便看	San Family Plate Sanfang Qixiang Sanfeng sect of Taoism San Fernando Sanford crater sanforizing Sanfrancico Mime Troup San Francisco San Francisco Bay San Francisco Chronicle San Francisco conference San Francisco International Film Festival San Francisco Longshoremen’s General Strike San Francisco Museum of Modern Art San Francisco Treaty of Peace with Japan Sanfu san gaku problem sangaku problem Sanganeb Marine National Park and Dungonab Bay-Mukkawar Island Marine National Park Sangay National Park sangb crepe damask Sang Dao Sanger Sanger sequencing Sanger测序

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