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- The method can be used to analyze not only looped sprinkler network, but also other complicated sprinkler irrigation system. 根据对计算结果的分析,评价了算例系统的优缺点,并提出了合理的改进建议。
- The field pipeline network design of a new type permanent sprinkler irrigation system with hexagonal (quadrangular) impact driver sprinkler was discussed in this paper. 对六方(四方)形摇臂式喷头在一种新型固定式管道喷灌系统中的田间管网布置形式进行了分析。
- Percentages of stemflow and throughfall in total water applied are affected by crop species, canopy characteristics, plant density, sprinkler irrigation system, field topography and microclimate. 以不同方式进入土壤中的水全与作物的种类、冠层结构、种植密度,以及喷灌系统和喷灌时的农田小气候等因素有关。
- semi fixation sprinkler irrigation system 半固定式喷灌系统
- The coefficient could comprehensively show soil water availability when crops are irrigated by sprinkler irrigation systems. 该系数能综合反映灌溉水经过冠层再分配过程以后,田间水分的有效性。
- Design capacity of sprinkler irrigation system; 设计喷灌系统时所采用的流量。
- Mechanical pressure sprinkler irrigation system 机压喷灌系统
- Graphical Method of Economical Pipe Diameter and its Application for Branch Pipe of Sprinkler Irrigation System 微喷灌工程中支管经济管径图解法计算及应用
- Trial-manufacture of Light-duty Magnesium-alloy Moving Pipe of Sprinkler Irrigation System 轻型镁合金喷灌移动管道的研制
- Talk about Running and Management Reform of Large - size Sprinkler Irrigation System 大型喷灌机技术改造与运行管理改革初探
- Application of sprinkler irrigation system in green belt 喷灌系统在绿化绿地中的应用
- ESM method for hydraulic analysis of sprinkler irrigation system 管道式喷灌系统水力计算的ESM方法
- Sprinkler irrigation system design on the fluvial plain of Taohe in Yangquan 桃河城区段滩槽喷灌系统管网设计
- Sprinkler irrigation system 喷灌系统
- An irrigation system is selected that is less prone to plugging. 选择这样一个灌溉系统很少会阻塞。
- Research on Pipeline-moving Machine for Semi-fixed Tube-type Sprinkler Irrigation System 半固定管道式喷灌系统移管机的研究
- A drip irrigation system consists of a series of tubes. 滴灌系统由一个系列管子。
- Min of 2 years experience working with an irrigation system. 2年以上喷灌系统工作经验。
- Optimization Grouping about Design Parameters of Pipe-Moving Machine Moving-Wheel of Sprinkler Irrigation System in Semi-fixed Pipe Network 半固定管道式喷灌系统移管机行走轮的参数优化
- The whole plantation is under a drip irrigation system. 整个种植园是根据滴水灌溉系统所调控。