The design of canal is usually used in water conservancy irrigation engineering.
水利灌溉工程中渠道的设计是经常遇到的。
This paper sums up and expounds the contents, methods and procedures of effective analysis on low pressure pipe irrigation engineering.
本文阐述了管灌工程经济效益分析的内容、方法和步骤。
The measured hydraulic parameter of this kind of emitter provides an important design parameter for micro-irrigation engineering design.
测出的此种滴头的水力性能参数，为微灌工程设计提供了重要的设计参数。
The optimum policy of conjunctive operation of canal and well can be widely used in irrigation engineering management of the Hetao irrigation district.
渠井联合运用的优化决策，可广泛应用于河套引黄灌区灌排工程配套及管理之中。
The water-measuring devices of irrigation engineering are the basis of levying water charge, and also an important method of rational regulation of water resources.
灌溉工程的量水设施是计量灌溉用水量，征收水费的依据，也是合理配水调度的重要手段。
The water-measuring devices of irrigation engineering are the basis of levying water charge, and also an important method of rational regulation of water resources.
灌溉工程的量水设施是计量灌溉用水量，征收水费的依据，也是合理配水调度的重要手段。
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