His fields of ice supply perfectly timed irrigation water ．

Most of these operations draw irrigation water from local rivers or lakes.

这些农场的运行大多要靠从当地河湖里抽取灌溉水。

六级真题- 2016年 6月 2卷 阅读A

Analysis for the Agriculture Irrigation Water Saving Potential in Xinjiang

新疆农业灌溉用水节水潜力分析

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There are clear winners when a dam is built. Farmers get irrigation water, businesses get electricity

大坝若是建成，会有一些明显的受益者：农民将得到灌溉用水，企业将得到电力。

柯林斯高阶英汉双解学习词典

Influence Factors on Soil Wetting Front under Point Drip Irrigation

滴灌点源入渗湿润锋影响因子的研究

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Factors affecting soil water movement and solute transport for film drip irrigation

膜下滴灌水盐运移影响因素研究

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Low head of water drip irrigation system

低水头滴灌系统的研究

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The Laws of Soil Water Movement under the Drip Irrigation

滴灌条件下砂壤土水分运动规律研究

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Experimental Study on Water Movement Under Drip Irrigation in Mountain of Jujube

山地红枣林地滴灌水分运移规律试验研究

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Experimental Research about Dripper Discharge Design Mode for Point Source Drip Irrigation

点源滴灌滴头流量设计模式的试验研究

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Problems and Countermeasures of the Application of Drip Irrigation Technology in Qinghai Province

青海省滴灌技术应用中存在的问题与对策

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Micro-drilling system with laser on fly use for drip irrigation

用于滴灌产品的飞行激光光路微孔成型系统

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The principles of water distribution and design parameters of drip irrigation in different soils

不同土壤中滴灌水分分布与设计参数的确定

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Study on the Growth Law of Four Species of Trees Under Drip Irrigation

滴灌条件下4种树木生长发育规律的研究

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Experimental Study on Application Rate of Apple Drip Irrigation

苹果滴灌灌水定额试验研究

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Research on Floatation Treatment of Urban Wastewater for Drip Irrigation System

生活污水气浮处理及滴灌试验研究

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Design and Test of Automatic Control System of Drip Irrigation for Fruit Tree

果树滴灌自控系统的设计与试验

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Economic Analysis of Pressure Regulators in the Drip Irrigation System

滴灌系统中压力调节器应用的经济性分析

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Hydraulic Analysis Model in a CAD System for the Design of Drip Irrigation

基于CAD的滴灌系统水力自动计算模型

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The English speech contest& Show Myself, reaches us in time.

秀我风采高一英语演讲比赛如约而至。

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Study on the influence of English speech sound changes on listening comprehension

浅析英语语音音变对听力理解的影响

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