濾水面積 的英文怎麼說
中文拼音 [lǜshuǐmiànjī]
濾水面積
英文
drainage area-
( 4 ) the maximum water quantity becomes greater, the better is the filtering bed permeability, the higher the river hydraulic conductance, the higher the river level, the larger the water - collecting area and the bigger the distance between collecting pipes. the water quantity varies directly with drawdown
（ 4 ）濾床的滲透性能越好，河床水力傳導系數越高，河水水位越高，取水面積越大，取水管之間的間距越大，則最大取水量越大；水位降深與取水量成正比關系。Washing can remove dirt from papermaker ' s felt, recover its elasticity and thickness, improve its straining ability, water content and porosity, and prolong service life
摘要洗滌可以除掉黏附於毛毯表面及積存在毛毯內的污垢，恢復毛毯的彈性和松厚度，從而保持毛毯良好的濾水性、含水率和透氣度，延長毛毯的使用時間。A brief introduction is given to the treatment of the zeya dam foundation, principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir. as for the excavation of the sand - gravel zones, except the toe slab and its 1 / 9 bottom width down stream, the alluvial layers are excavated to the micro - weathered rocks, while the other sections remain unexcavated. regarding to the treatment of the fracture zones, concrete filling is used for the toe slabs and semi - permeable materials are used for other section. according to the construction characteristics, a filter is placed in the down stream embankment foot. to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted. as a result safety, economic benefit, convenience in construction and good performace are achieved
簡要論述澤雅水庫面板堆石壩壩基處理和防滲的原則及設計要點.趾板基礎和堆石體各區砂礫石基礎開挖，除趾板與其下游1 / 9底寬范圍以及壩腳挖除沖積層至弱風化（局部微風化）基巖外，其餘部分均予以保留.斷層破碎帶處理，趾板部位採用混凝土塞，其它部位採用半透水料置換，並根據本工程特點在下游壩腳加設了反濾層.為提高壩基的整體性和防滲性能，對趾板進行了固結和帷幕灌漿.達到了安全、經濟、便於施工的目的，運行情況良好，可為面板堆石壩的設計和研究提供參考與借鑒The whole project comprised the building of the dam, a 2, 428 - yard tunnel driven through the wong nai chung gap valley and a 5, 500 - yard brick and stone aqueduct to connect the reservoir with the storage tank and filter beds at albany road. each day the volume of water being conveyed reached 7 million gallons. the 6 filter beds of the project were situated on the eastern side of the albany nullah ; measuring 3, 245 sq
除水壩外，其他配套的工程包括： （一）一條長達2 ， 428碼、貫穿黃泥涌峽谷的隧道； （二）一條長5 ， 500碼的引水道，可連接水塘隧道的亞賓尼濾水池及配水庫，該引水道用石及磚砌成，每天可輸水700萬加侖； （三）位於亞賓尼水渠東部的六個過濾池，該濾水系統面積廣達3 ， 245平方碼，深30尺，每天可過濾570萬加侖水，原水過濾后，經一條直徑18寸鐵水管，流入花園道與寶雲道交界的配水庫。Ceramic grain filters ard made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. they do not contain any substances that harmful to people or environment. they are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength, large specific surface area and porosity. when used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back - flush water, stable in chemical and gbiologic property, and long service life, ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy
陶粒濾料是以精製陶土為主要原料，摻加適量改性劑，經粉碎，混練，成型和高溫煅燒而製成的，不含任何對人體和環境有害的物質.其表面堅硬，粗糙，內部疏鬆，多孔，具有機械強度高，比表面積大，孔隙率大的特性.用於水處理中，具有表面性狀好，截污能力強，過濾水頭損失小，反沖洗耗水量低，化學穩定性和生物學穩定性好，使用壽命長的特點.陶粒濾料是一種能增加水產量，提高出水質量，節省藥劑和能耗的新型高效過濾材料The design parameters of liudong waterworks showed that, the rate of the up - flow filtration improved over 50 % comparing to the normal down - flow filtration. so its filter area is less one - third than the others in same scale for less investment. it is a promise filtration technology especially suitable for the cases of filter renovation in order to increase its filtrate
按該技術成功運用的典型柳東水廠的設計參數，反粒度濾池較一般快濾池濾速可提高50以上，因此，其面積比同規模的其他濾池至少減少1 3 ，從而節省了大量的基建投資，經營費亦有減少，特別適用於水廠濾池挖潛改造，這是一種有潛力的過濾技術，尤其適用於對濾池進行改造以提高其產水量這樣的情況。Large efficient filtration areas, large bilge receiving capacity ; designed according to water wetting and discharging principles, coalescence separation filtration medium to remove water content in oil effectively
有效過濾面積大，納污能力強採用親水疏水原理製造的聚結分離濾芯能有效去除油中的水分。With an increase in the surface area of the carbon filter and more activated carbon, the awts can remove more contaminants and increase the filtering capacity to 4, 700 litres, provides clean and safe water for a family of seven members for a year
專利活性碳濾心技術，經壓縮處理的高密度碳粒擴大可過濾的面積和吸附能力，可吸附更多污染物，凈水量比前多達1 . 5倍以上，有效過濾4 ， 700公升凈水，足夠為一家七口全年供應高品質食水需要。Biomax ' s immense surface area is perforated with two types of pores, each with a distinct function
生物過濾介質無限廣闊的水表面積被打了兩種類型的孔，每一個孔又都具有截然不同的作用The fzlq fully automatic sewage filtering device adopts the following method to increase its filtering reliability : 1 ) increasing filtering area to reduce hydraulic losses ; 2 ) reducing the ratio of cleared filtering screen area to working filtering screen area to enhance the reliability of operating filtering device ; and 3 ) using rational flow channel and flow direction to clear the filtering screen
國產fzlq型全自動清污濾水器，用增大過濾面積來降低過流水力損失；用減小被清洗的濾網面積與工作濾網面積的比例來提高在線運行的濾水器的穩定性；採用合理的流道及水流方向清洗濾網，提高過濾的可靠性。The fg nanosheets tend to orient along the horizontal direction during the fabricating procedure, resulting in anisotropic conductivity in the nanocomposites, while for different directions of measurements the values of the percolation threshold are nearly identical, only about 0. 75 percent by volume, much lower than conventional conducting fillers
石墨薄片傾向于沿著水平面方向在尼龍基體中進行一定的取向，因此制得的尼龍6納米石墨納米復合材料顯現出電導的各向異性。但對該體系，在不同方向達到導電滲濾閾值所需的石墨納米薄片均為大約0 . 75的體積含量。The facility adopts bio - filter material of large surface that offers efficient elimination of organic substances
污泥自然迴流式污水處理槽採用高表面積生物濾材，有機物質之去除處理效率高，本體材質大多採用耐腐蝕之The peak components in the pre segmentation image and the distance - transformation image were extracted by area reconstruction dome improved transform, and were fused to form markers image
基於面積重構頂改進變換濾除噪音能力強的特點，分別提取預分割圖和距離灰度圖中的峰值區域，融合後作為分水嶺改進變換的標識，由此得到分水線，從而完成對黏連氣泡的分割。分享友人