查询词典 irrigation
- 与 irrigation 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By grey relational grade analysis on experiment under different irrigation maximum cf greenhouse cucumber during autumn delating period, It showed that the optimum water irrigation maximum was 90 percent during fruit-bearing stage under drip irrigation, the whole amount of irrigation was 1934.76m3/hm2,and the times was 10, thus we can improve water effective utilization and attain high yields good quality.
通过灰色关联度综合分析,滴灌条件下,在秋延后温室黄瓜栽培中,结果期土壤水分上限以田间持水量的90%为好,此时的灌水量为1934.76m~3/hm~2,灌水次数为10次。这样既有利于提高水分利用率,又可达优质高产目的。
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Border irrigation is a new kind of surface irrigation technique derived from the irrigation practice in the irrigation district in northern China.
小畦灌是我国北方一些灌区从灌溉实践中摸索出来的一种新型地面灌水技术。
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Flood Irrigation The three main type of flood irrigation are basin irrigation, border irrigation, and wild flooding.
淹灌 淹灌的3种主要类型是:格田淹灌、畦灌、漫灌。
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The surface irrigation occupies 95% of the total irrigated area, the border irrigation is the main method in surface irrigation, so there is much importance in researching on the border irrigation water-saving means.
地面灌溉占我国灌溉总面积的95%,其中畦灌又是地面灌溉的主要方式,研究畦灌中的节水措施对于发展农业节水具有重要意义。
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Level border irrigation ; irrigation quality ; irrigation design and management variables ; irrigation efficiency ; distribution uniformity
水平畦田灌溉;灌溉质量;灌水技术要素;灌水效率;灌水均匀度
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According to practice of popularizing and applying water-saving irrigation technology in Sanhe well irrigation area in Hebei plain,this article puts forward a form of water-saving surface irrigation called "border irrigation by pipe move-back method".
根据河北平原三河井灌区节水灌溉工程推广应用的实践,提出了一种可称之为&支管退行式畦灌&的节水地面灌溉形式。
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And the same number of well-known international companies in China, on its products:◎ Honda "HONDA"-Product: Series lawn grass cutting vehicles, lawn grass cutting machine, environment-friendly four-stroke cutting grass playing irrigation machines, gasoline engines, pumps;◎ the United States "TORO" produced by spray irrigation equipment: a variety of models and buried guns, electromagnetic valve, controller;◎ the United States "TORO" produced by Sports Ground Equipment: Triple hob grass cutting machines, multi-purpose transport aircraft, drilling Machine, the green grass cutting machines, machine crossed stadium turf, lawn sweeping machine, Rotary Daojian wide grass machine, suction machine leaves, lawn tractors, heavy-duty garden tractors, zero turn efficient grass cutting car use Landscaping 000 engineering vehicles ;◎ Japan's Komatsu company's Hedgerow pruning machine, a grass-cutting irrigation, logging chain saw fighting sticks, tree branches shredders, digging machine, mini-excavators;◎ Japan's Ishikawajima Shibaura company's golf equipment: air - Lawn machine, Shoufu-green grass cutting machine, triple grass cutting machine, Tuogua-triple grass cutting machine, a review of sand, cutting grass-roots comb, Shoufu pressure roller-green machine, lawn sweeping vehicles, Fertilization sowing machine, the green grass Gun pressure, green cleaning machine, knife-cut home-Bitola, rake sand machine, drilling machine;◎ Italy Italy Make the production company,"Omar card" Hedgerow cutting machines, cutting irrigation Grass-fighting and fighting sticks logging chain saw, the specifications for digging machine, gasoline / electric lawn grass cutting machine;◎ Sweden,"Sandvik" gardening tools.
并同多家国际著名公司合作,在中国代理其产品:◎本田&HONDA&通机产品:系列草坪剪草车、草坪剪草机、四冲程环保型割灌打草机、汽油发动机、水泵;◎美国&TORO&公司生产的喷灌设备:多种型号地埋式喷头、电磁阀、控制器;扫机、宽幅旋刀剪草机、吸树叶机、草坪拖拉机、重型园林拖拉机、零度转弯高效剪草车园林绿化万用工程车;◎日本小松公司生产的绿篱修剪机、割灌打草机、打枝伐木油锯、树枝粉碎机、挖坑机、小型挖掘机;根梳草机、手扶式果岭压辊机、草坪清扫车、播种施肥机、果岭压草磙、果岭清扫机、剪置刀盘托拉机、耙沙机、打孔机;◎意大利意玛克公司生产的&欧玛牌&绿篱修剪机、割灌打草机、打枝伐木油锯、大规格挖坑机、汽油/电动草坪剪草机;◎瑞典&山特维克&园艺工具。
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Provide you with intelligent greenhouses, multispan greenhouses, solar greenhouses, Shed, irrigation, micro-irrigation, drip irrigation, irrigation pipe, Landscaping projects such as the technical design, materials and equipment, construction, installation, training and other advisory services.
为您提 供智能温室、连栋温室、日光温室、荫棚、喷灌、微灌、滴灌、管灌、园林绿化等工程项目的技术设计、材料设备、施工安装、咨询培训等服务。
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The irrigation rate of infiltration irrigation and drip irrigation was half the rate of furrow irrigation in each event.
从累积矿化氮量-时间曲线变化的趋势看,可将保护地土壤0~50cm剖面分为三个层次,其中渗灌与滴灌处理相似,为0~20cm、20~40cm和40~50cm土层,而沟灌处理则为0~30cm、30~40cm和40~50cm土层。
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There are five methods of applying irrigation water to fields-flooding,furrow irrigation,sprinkling,sub-irrigation,and trickle irrigation.
有五种方法用于水利灌溉:土地漫灌,垄沟灌溉,喷洒法,地下灌溉和滴灌法。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力