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灌区工程运行维护
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灌区工程运行维护
Encyclopedia
工学
灌溉工程管理
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irrigation engineering operation and maintenance
灌区工程运行维护
以维护灌区灌排工程设备完好、保持正常运行为目的的管理过程。
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Si Xingjian
Six Institutions of Tang Dynasty
six-j symbol
Six Jueju Poems on the Past Poets and Poems
Six Key Forestry Programs
six kinds of misdemeanors
six kinds of theft crimes
six landscape painting masters of early Qing Dynasty
Six Leagues of Inner Mongolia
six malpractices of official assessment
six masters in prose of Yuan Dynasty
six methods of planting willows to protect embankment
Six Military Towns
six mine safety refuge systems
Six Ministries in Feudal China
six ministries of Northern Zhou Dynasty
Six Ornaments and Two Supreme
six orthodox schools
six phases safe evaluation assessment
Six Piece Bedding Set
Six Plays of Tan yuan
Six Poems on Remembering
six-point circle
six-point contact
Six-Point Programme
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