灌溉用泵 的英文怎麼說
中文拼音 [guàngàiyòngbèng]
灌溉用泵
英文
irrigation pump-
To harness these natural resources, the university uses a hydraulic ram to pump nullah water to storage sites for irrigation and flushing
有見及此，大學善用自然資源，不單以山水來灌溉花草和沖廁，就連泵水往儲水缸的水泵，也是利用水力推動的。It consists of an agitator tank and an injector pump that siphons off the saturated solution and introduces it into the irrigation line
這種注射器由一個攪拌容器和一個用於虹吸飽和溶液並注入灌溉系統中的注射泵組成。In the early 1980s, thousands of farmers in bangladesh began using treadle pumps to irrigate small plots of homestead gardens instead of lugging heavy buckets of water
在1980年代初期，孟加拉國有幾千農民開始用踩踏水泵灌溉自家菜園內的小塊作物，而不用提一桶桶沉重的水。Study on use pump in rice irrigation area to irrigate farmland during the pump is free
利用水田灌區泵站空閑期發展旱田灌溉技術的研究Jqs1series water - submersible3 - phase asynchronous motors adopt a wet water - filling sealed construction and major used in 8 ”, 10 ” well diameter of deep - well to drive the water submersible pumps to lift underground water for plants, mines agricultural drainage and irrigation as well as for city living water required
Jqs1系列井用潛水三相異步電動機為濕式充水密封型結構，主要用於8 」 ， 9 」深井中驅動潛水泵提取地下水，為城市工礦企業，農業灌溉和居民生活提供生產和生活用水。Type qj submersible deep - well motor pumps are mainly used to lift under ground water, irrigation and industrial water supply
Qj深井潛水泵主要用於抽取地下水，農田灌溉，工業給排水。Yc ycl series single - phase heavy - duty capacitor start asynchronous motor is suitable for driving small lathe and water pump, especially good for families and workshops where only single - phase power is available. this series motors are designed with advanced technique and made of fine materials
Yc ycl系列大馬力單相電容起動電動機及ycl系列大馬力單相電容起動運轉電動機符合iec標準，起動轉矩大運行可靠，適用於水泵空壓機農業灌溉業建築業製造業。New - type water - saving irrigation equipment : complete equipment of highly efficient sprinkler irrigation and drip irrigation, sand prevention and control irrigation equipment, long - distance self - test control system of well group network in well irrigation area, key component and self - control system of water - saving irrigation equipment, microspray irrigation equipment, irrigation and drainage engineering equipment, various kinds of farm pumps, instruments and meters, and machinery of water - saving agricultural technique and agricultural engineering, etc
新型節水灌溉設備：高效噴灌和滴灌成套設備、防沙治沙灌溉設備、井灌區群井環網遠程自檢測控制系統、節水灌溉裝備關鍵部件和自控系統、微噴灌設備、灌排工程裝備、各種農用泵、儀器儀表、節水農業技術及農田水利工程機械等。And it can help us to open up the utilization scope of frequency changer. the main content have been studied in this paper. for example, the energy saving effect of the frequency changer utilization in tube - well irrigation, spray irrigation and drip irrigation, the influence of the frequency changer to the degree of consistency in tube - well irrigation, spray irrigation and drip irrigation, and the full - scale test of the frequency changer used in tube - well irrigation
本項目在國內首次提出了變頻調速裝置在管灌中使水泵進行「恆量變壓」變頻運行的設想，並首次對變頻調速裝置在農業節水灌溉中的應用進行了實地試驗研究，該研究成果對變頻調速裝置在管灌、微噴及大棚滴灌中的應用具重要的指導意義，對變頻調速裝置的設計研究及其應用范圍的拓展等具有一定的理論意義和很大的實用意義。To counter the above mentioned problems, this thesis is based on the practical situation of pump station operation to analyse its operation cost. the operation cost of pump stations consists of fixed and variable parts. to find the fixed and variable cost, the idea of investment allotment method ( iam ) is introduced to obtain the depreciation cost which is the main part of fixed cost
本論文針對上述兩方面問題，從我國大型泵站實際情況出發，對具有雙重功能? ?供水（含灌溉） 、排澇功能的泵站進行成本分析，提出投資分攤方法來解決固定成本中的固定資產折舊費問題，而用優化調度手段來推求泵站運行成本中的變動成本核心? ?抽水耗電費用。Lay - flat water discharge hose is light in weight, and flexible with good cold and hot resistance, high working pressure, it is ideal tool for pump, water discharge in agriculture and building
質輕，柔軟，存放佔用用空間小，耐候性好，使用壓力高，是水泵的配套用管，農業灌溉，建築工程排水的理想管材Over time, many farming techniques have been modernized : chemical fertilizers are now used and electric pumps are in irrigation
長期以來，許多農業技術已經現代化：現在應用化學肥料及在灌溉中使用電泵。分享友人