...农田水利，灌溉工程，规划设计，灌溉设计保证率 [gap=395]Keywords: irrigation and water conservancy, irrigation engineering, planning and design, and irrigation design reliability ..
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... opening servo-system 开放式伺服系统 irrigation engineering 灌溉工程学 discharge lamp 气体放电灯 ...
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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。
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