排灌 的英文怎麼說

中文拼音 [bèiguàn]
排灌 英文
drain and irrigate; irrigation and drainage排灌船 irrigating vessel; 排灌動力機械 power-driven irrigation and drainage equipment; 排灌機械 mechanical facilities of irrigation and drainage; 排灌設備 drainage and irrigation equipment; 排灌網 irrigation and drainage network; 排灌站 irrigation and drainage pumping station
  • 排 : 排構詞成分。
  • 灌 : Ⅰ動詞1 （輸水澆土） irrigate 2 （倒進去; 注入） pour in; fill 3 （飲酒; 勉強他人飲酒） drink wine...
  1. The above price, except the power used for agriculture production ( include agriculture irrigation and drainage of penury county ) and village resident, all include city facility additional charge, the detailed standard is 3 fen of city resident daily use, 0. 6 fen of other kinds

    以上附表所列價格，除農業生產（含貧困縣農業排灌） 、農村居民生活用電外，均含城市公用事業附加、具體標準為城市居民生活用電3分，其餘用電類別0 . 6分。
  2. Agricultural drainage. coating products. testing in permeameter test method

    農業排灌設備.塗覆產品.滲透儀試驗方法的測試
  3. With a big flow rate, it is suitable for the use of plain river network area and hilly irrigation and drainage, piscina water supply and drainage industrial water supply and drainage

    本產品流量大，適用於平原河網地區和丘陵灌區，特別適用於農田排灌、魚塘供排水及工業供排水。
  4. This plastic soft tube, transparent and no poison, has steel ware screwly inserted in the pvc boby. it fits to the temperature from zero to 65 degree above zero. the characteristics of it are high in elastic, rub - resist and an excellent ability of resisting solvent ( mostly are chemical additive ). it can be widely used in the vacuum pumps in farming, watering, shipping, oil chemical industry, plastic processing machinery and sanitary equipments for foodstuff, ect

    本產品為內嵌螺旋鋼絲骨架的pvc透明無毒軟管，使用溫度0 - + 65 ，該產品高彈性，耐磨並有優良的耐溶劑性（大多數化學助劑） ，可用於真空泵農業機械、排灌設備、石油化工設備、塑料加工機械及食品衛生機械等行業。
  5. Layout is an important part of the sea reclamation works, which consists of for kinds of rational layout of the exploitation of the embanked area, the irrigation and drainage works, the sea exploitation work schedule and the silt acceleration work schedule. not only are the four kind layout works interrelated and interrestricted, but also they come down to many natural and society factors

    圍海工程規劃是圍海工程重要組成部分，圍海規劃由圍區土地合理開發利用規劃、圍區排灌工程規劃、圍塗開發進度規劃和圍塗的促淤進度規劃組成，這四部分的內容不僅相互聯系又相互制約，而且還涉及到眾多的自然因素和社會因素。
  6. After analyzing the adaptability of molepipe drainage, an underground water table regulation is given out. finally, the efficiency of the drainage technique is determined after its comparison with gutter drainage and vertical drainage, and deep research on the effect of molepipe drainage on water table in a typically selected area

    對暗管排水的適應性進行分析，提出了灌區地下水調控標準，與明溝排水和豎井排灌相比較，對暗管排水典型區調控地下水位的效果進行深入的分析研究，以確定這一排水技術的效果。
  7. They are ideal power for agri - transportation vechile, tractor, engineering machinery, genset, boat and pump, combining harvester and food processing machine

    常內牌柴油機是農用運輸車、拖拉機、工程機械、發電機組、內河船舶、排灌、聯合收割機及農副產品加工等理想的配套動力裝置。
  8. The rainy season is coming. it 's a matter of great urgency to repair the drainage and irrigation equipment.

    雨季就要到了，修理排灌設備是急如星火的任務。
  9. A few reflections on the management of labs

    關于切實加強農村機電排灌管理工作的幾點思考
  10. Analysis of choosing drainage and irrigation machines and the mating power

    排灌機械的選用及動力配套分析
  11. Consideration on strategic management of drainage and irrigation machinery trade of china

    我國排灌機械行業戰略管理的思考
  12. Agricultural drainage. unplasticized pvc ringed pipes. natural ageing test

    農業排灌設備.未增塑聚氯乙烯圓管.天然老化試驗
  13. Agricultural drainage. coating products. sand tank filtration test. test method

    農業排灌設備.塗覆產品.沙箱過濾試驗.試驗方法
  14. Discussion the effect of drainage and irrigation criteria in market and production practice

    淺談排灌標準在市場與生產中的作用
  15. Agricultural drainage. corrugated unplasticized pvc pipes. rapid tensile test

    農業排灌設備.未增塑聚氯乙烯波紋管.快速拉伸試驗
  16. A hedge is a row e of bushes ep or small trees, usually along the edkge of _ garden, field, or nc oad

    樹籬是一排灌木或小樹，通常圍在院子、田野或道路旁邊。
  17. Agricultural irrigation equipment - centre - pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - determination of uniformity of water distribution

    農業灌溉設備.有噴嘴或噴霧咀的橫向移動排灌機械和中心軸.水分配均勻性的測定
  18. Through the combination of the theory and practice, the necessity about economical operation of pumping station is more explicate than ever

    通過理論與實際的結合，進一步明確了排灌站經濟運行的必要性。
  19. On the point of system, this paper mainly studies the optimal distribution of load in the machines of irrigation and drainage pumping station, the mathematical model and it ' s solution are studied among the machines in pumping station with two types of axial pump : full regulation or semi - regulation. this paper also studies the problems of the optimal day - operation of pumping station and the economical operation of grading pumping station. at the end, jiangdu pumping station is taken as a practical example to show the theory on economical operation of irrigation and drainage pumping station

    本文從系統的觀點出發，以排灌站機組間負荷的優化分配研究為主，分別對全調節和半調節軸流泵兩種泵型的排灌站機組間負荷優化分配的數學模型及其求解方法進行了研究，同時對排灌站最優日運行方式及梯級泵站的經濟運行也進行了初步探索，最後以江都排灌站為例，建立了排灌站經濟運行的實用模型。
  20. Mainly, the type of pump in the large - scale irrigation and drainage pumping station in our country is adjustable - blade propeller pump. we can regulate the pump ' s blade mounting angle following the variation of water level at the inlet and outlet of the station in order to control the discharge of pump, we also determine the number of running machines with machine ' s optimal combination. so we can reduce its energy consumption, and make it optimally and economically run

    我國大部分大型電力排灌站所安裝的泵都為可調節葉片的軸流泵，這一有利條件使我們可以根據排灌站進、出口水位的變化來調節水泵的葉片角度，控制水泵的流量，併合理的確定開機臺數，通過機組間的優化組合，使整個泵站的能耗最少，達到整體最優、經濟運行的目的。
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