灌溉管的英文
发音:
"灌溉管"怎么读用"灌溉管"造句
英文翻译手机版
- irrigation pipe
- "灌溉"英文翻译 irrigate; irrigation; wateri ...
- "管"英文翻译 pipe; tube
- "灌溉管道" 英文翻译 : irrigation pipeline
- "灌溉管理" 英文翻译 : irrigation management
- "灌溉管路" 英文翻译 : watering line
- "灌溉管拖车" 英文翻译 : irrigation pipe trailer
- "地下灌溉管道系统" 英文翻译 : system of irrigation pipes built under the ground
- "国际灌溉管理研究所" 英文翻译 : iimi; international irrigation management institute
- "灌溉" 英文翻译 : irrigate; irrigation; watering 提水灌溉 irrigation by pumping; 节水灌溉 water-efficient irrigation; 由许多河流灌溉的土地 a land irrigated by many streams; 干旱地区需要灌溉才能使作物生长。 irrigation is needed to make crops grow in dry regions.; 灌溉标准 irrigation norm; 灌溉抽水站 irrigation pumping station; 灌溉地 irrigated land; 灌溉方法 irrigation method; 灌溉干渠 main irrigation canal; 灌溉工程 irrigation project; 灌溉机械 irrigation machinery; 灌溉技术 irrigation technique; 灌溉面积 irrigated area; 灌溉农业 irrigation farming; humid farming; 灌溉渠 feed ditch; channel for irrigation; irrigation canal; zanja; 灌溉设备 irrigation equipment; irrigation plant; 灌溉枢纽 irrigation junction; 灌溉土壤 irrigation soils; 灌溉网 irrigation network; 灌溉系统 irrigation system; 灌溉效益 irrigation benifit; 灌溉站 irrigation station; 灌溉装置 irrigation rig; water applicator
- "灌溉坝" 英文翻译 : anaicut; anicut; annicut
- "灌溉泵" 英文翻译 : irrigation pump
- "灌溉场" 英文翻译 : irrigation field
- "灌溉车" 英文翻译 : irrigator
- "灌溉的" 英文翻译 : irrigationiirgative; irrigative
- "灌溉地" 英文翻译 : irrigated land; irrigating land; irrigation field
- "灌溉洞" 英文翻译 : irrigation tunnel
- "灌溉阀" 英文翻译 : irrigation valve
- "灌溉沟" 英文翻译 : catch feeder; corrugation; feed ditch; irrigation ditch; irrigation furrow
- "灌溉坏" 英文翻译 : irrigation machinery
- "灌溉局" 英文翻译 : bureau of reclamation
- "灌溉率" 英文翻译 : dusty of water; duty of water
- "灌溉畦" 英文翻译 : irrigation border
- "灌溉区" 英文翻译 : ayacut; irrigated area; irrigation canal; irrigation district
- "灌溉渠" 英文翻译 : absorption field trench; absorption trench; auwai; catchwork; channel for irrigation; feed canal; feed ditch; irrigation canals; irrigation channel; irrigation ditch; irrigationcanal; zanja
- "灌溉水" 英文翻译 : irrigating water; irrigation water
例句与用法
- Design and installation of nonreinforced concrete irrigation pipe systems
非钢筋混凝土灌溉管系统的设计和安装 - This paper analyzes the recent status and the problems in the optimal design of irrigation pipe networks , points out their characteristics and limitations of some optimal methods , and puts forward some opinions about irrigation pipe work from different aspects
摘要分析了灌溉管网系统优化研究的现状,论述了管网优化常用算法的特点及其适用性,并根据灌溉管网的特点从不同方面提出了一些看法和观点。 - Aimed at the current problem of pipeline layout optimization technique , the research of irrigation pipeline layout and pipe diameter optimization has been done , the gis ( geography information system ) and graph theory were first put forwarded to applyed to the design of low pressure pipeline irrigation project in the paper . with the support of gis , the minimal spanning tree theory of graph theory and 120 project theory can be applied to irrigation pipeline ' s layout optimization . at the aspect of pipe diameter optimization , simplicial method and interior - point method are been used in solve liner optimization model of pipe diameter to reach minimum project cost or a nnual working cost of low pressure pipeline irrigation
本文主要针对当前南方地区低压管道输水灌溉规划设计中存在的技术难点,开发研究先进实用的树状低压输水灌溉管网计算机辅助设计系统。首次提出了将gis (地理信息系统)和图论技术应用于低压管道输水灌溉规划设计及灌溉管网优化中,在gis支持环境下,应用图论中的最小生成树法和120规划进行管道的最优化布置。建立以管道输水灌溉系统的年折算费用最小为目标函数的管径优化线性规划模型,并将内点法应用于线性优化模型的求解。
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