Isbn: 9787030348135 - 灌溉水力学引论 吴普特 等 科学出版社 9787030348135【新华书店】 (1 risultati)

paperback. Condizione: New. Paperback. Language: Chinese Publisher: China Science and Technology Publishing and Media CO. LTD. The book has nine chapters. the first chapter is the introduction. proposed the new concept of the mechanics of irrigation water. and described its main contents and in the agricultural water-saving the status and role; Chapter II to Chapter VIII of the book focuses on the content. the second chapters system about the irrigation canals and hydraulic calculation of pipe network problems. the Cha.…