filter bed 濾墊,濾水池。
濾墊,濾水池。 “filter“ 中文翻譯: n. 1.濾器,濾紙,過濾用料[砂、炭等]。 2.【無線 ...“bed“ 中文翻譯: n. 1.床,床鋪;床位,鋪;(動物的)窩;〔比喻〕安樂 ...“bed filter“ 中文翻譯: 濾床式過濾器“deep bed downflow filter“ 中文翻譯: 深床下流式過濾器“deep bed filter“ 中文翻譯: 袋式過濾器; 深層過濾器“double bed filter“ 中文翻譯: 雙層過濾器“double-bed filter“ 中文翻譯: 雙層濾料濾池“granular bed filter“ 中文翻譯: 顆粒層除塵器; 粒狀床過濾器“granular-bed filter“ 中文翻譯: 顆粒層過濾器“gravel bed filter“ 中文翻譯: 顆粒層除塵器; 礫石濾床過濾器;礫石濾床濾池; 礫石濾床濾池“mixed bed filter“ 中文翻譯: 混合床過濾器“mixed-bed filter“ 中文翻譯: 混合床濾器“moving bed filter“ 中文翻譯: 動床濾器; 移動床過濾器“packed bed filter“ 中文翻譯: 濾清器; 填充層過濾器“rapid sand filter bed“ 中文翻譯: 快速濾清器“sand filter bed“ 中文翻譯: 砂濾層; 砂濾床“sand-bed filter“ 中文翻譯: 砂濾器“sand-filter bed“ 中文翻譯: 沙濾層“trickling filter bed“ 中文翻譯: 散水濾床“filter bed of double-deck material“ 中文翻譯: 雙層濾料濾池“a bed“ 中文翻譯: 一張床“be in bed“ 中文翻譯: 上床睡覺; 在床上“be in bed with“ 中文翻譯: 與臥病在床“bed“ 中文翻譯: n. 1.床,床鋪;床位,鋪;(動物的)窩;〔比喻〕安樂窩,墳墓;床墊;睡眠;就宿。 2.婚姻,夫婦關系。 3.臺,土臺;苗床;圃,花壇;養殖場;河床;礦床;湖底,海底。 4.【地質學;地理學】層,底;【火箭】試驗臺;基地;【機械工程】底座;襯;機床床身;【建筑】地腳,地基;【鐵路】路基;【印刷】版盤。 5.一層;(樹葉等的)一堆。 He is too fond of his bed. 他太貪睡了。 A single [double] bed 單[雙]人床。 A feather bed 羽毛褥墊。 A cup of cocoa and then bed 喝一杯可可再睡覺。 Ten dollars for bed 宿費十元。 A flower bed 花壇。 A bed of clay 黏土層。 An oyster bed 牡蠣養殖場。 Reeds bed 葦地。 Bed ways 【機械工程】床身導軌。 Be brought to bed (of a child) 生(孩子),分娩,臨盆,坐蓐,臨產。 Be contained to one's bed 病倒床上,臥病。 Bed and board 1. 膳宿;兼包伙食的宿舍。 2. 夫妻關系,夫妻生活〔夫妻寢食與共〕。 3. 〔美國〕家。 Bed of down [roses, flowers] 安樂的生活,稱心如意的處境;安樂窩。 Bed of dust 墓。 Bed of honour 陣亡將士墓。 Beds of guns 【軍事】備炮過多的兵艦。 Bed-to-breakfast folks 〔美俚〕城市人〔一起來就吃的人們〕。 Die in (one's) bed 壽終正寢,病死,老死;善終。 Get out of bed 起床。 Get out of bed on the right [wrong] side 心情好(壞)。 Go to bed 1. 睡,就寢;同床。2. 【印刷】付印 (The paper went to bed at three. 報紙三點付印)。 Go to bed in one's boots 大醉。 Have one's bed 臨產。 In bed 1. 睡著。 2. 男女同床。 Keep the bed (因病)臥床。 Keep to one's bed 病倒床上,臥病。 Lie in bed 橫躺在床上。 Lie in [on] the bed one has made 自作自受。 Lie on a bed of thorns 如坐針氈,坐臥不安。 Make a [the] bed 收拾床鋪;鋪床。 Make one's bed 〔口語〕自作自受 (As you make your bed, so you must lie upon it. 自食其果)。 Make up a bed 搭一臨時床鋪。 (one's) narrow [lowly] bed 墳墓。 Put (child) to bed 1. 讓(孩子等)睡覺。 2. 【美印】上版(備印);〔美俚〕(編輯)清稿(付排)。 Put to bed with a shove 1. 把…葬掉。 2. 〔美俚〕把(醉漢)扶上床。 Separate from bed and board 夫婦分居〔但不離婚〕。 Take to one's bed (因病)睡倒,病倒床上。 vt. (-dd-) 1.使睡;〔美國〕為…提供住宿。 2.栽種;造苗林,移植(幼苗等)于苗床內 (out). 3.安頓,給人鋪床,給(牲畜)等鋪墊草 (down). 4.把…鋪平;固定,嵌入。 5.把…分層。 vi. 1.睡,就寢,住宿;同床,同居 (with)睡下 (down). 2.(金屬物置于他物上)擱穩,擺穩。 3.【地質學;地理學】分層。 early to bed and early to rise 早睡早起。 Bedding in earth 【植物;植物學】假植。 Bed it 〔美俚〕病倒。 Bed well 擱得穩 (The rail beds well on the ballast. 鐵軌在道碴上擱得很穩)。 Bed-blocking(年老貧窮的患者賴在醫院中不走以便享受由福利金支付的住院生活待遇的)“賴病床”現象。 -ward(s) adv. 上床,就寢。 “bed in“ 中文翻譯: 臥模; 下箱不翻轉的大件造型
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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 陶粒濾料是以精制陶土為主要原料,摻加適量改性劑,經粉碎,混練,成型和高溫煅燒而制成的,不含任何對人體和環境有害的物質.其表面堅硬,粗糙,內部疏松,多孔,具有機械強度高,比表面積大,孔隙率大的特性.用于水處理中,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 |
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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)位于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,流入花園道與寶云道交界的配水庫。 |
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It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6 . 1 ? 7 . 1 . under this condition , further studies are made on the optimum coagulant dosage , mixing time , artificial turbidity , filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined 堿式氯化鋁的除氟能力與原水的ph值有密切的關系,除氟最佳ph值范圍為6 . 1 ? 7 . 1 。在此條件下,進一步對最佳投藥量、混合時間、反應時間、人工輔助投加濁度、濾速及濾層厚度進行了研究,確定了其最優的取值。 |
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The characteristic of power quality signal ' s deal by wavelet multi - resolution decomposition and time - domain analysis is studied then brings forward combine the tow methods and uses it to filter bed yawp , decomposition and feature extraction . 8 kinds of power quality are classified and characterization of sag is specially classified 然后研究了小波多分辨率分解和時域分析電能質量信號處理的特點,提出了應用兩種方法相結合的方法,對電能質量信號進行去噪、分解,通過大量的計算機仿真工作,對擾動信號進行了特征提取。 |
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( 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。 |
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The researches indicated : ( 1 ) the seepage flow field of infiltration diversion is characterized by three - dimensional , saturated and steady flow . there is the close hydraulic relationship between the river and the groundwater in the filtering bed , and the groundwater is confined 研究表明: ( 1 )滲濾取水的滲流場具有典型的飽和三維穩定流特征;滲濾取水濾床中地下水與河流的水力聯系比較緊密,濾床中的地下水處于承壓狀態。 |
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In 1897 , the government built a matching water system and three filter beds for the reservoir . during the drought period , private reservoirs helped the government to supply water to hong kong residents , thus easing the problem of water shortage 1897年,政府更為該塘興建一個配水庫及三個濾水池。在天旱期間,私人水塘曾協助政府,提供食水予香港居民,紓緩香港食水短缺的問題。 |
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Additionally in 1939 , the government added filter beds to the aberdeen lower reservoir . due to these improvements , the network of water supply was further widened and even remote areas , such as ap lei chau , could receive fresh water 政府并于1939年,在鴨利洲及香港仔下塘各增建濾水池,使水塘的供水能伸延至鴨利洲一帶的偏遠地區,供水網絡得以擴張。 |
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The second construction phase of the kowloon reservoir began in 1922 and involved extending the filter beds , so that they could filter at least 3 , 580 , 000 gallons per day . the expenses for this were $ 366 , 082 九龍水塘的第二期工程于1922年開展,工程項目包括擴建濾水池,使每天濾水能力增至358萬加侖食水,擴建費用為36 |
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( 3 ) the blockage of filtering bed and the thickening of the argitan can cause the change of hydrodynamic properties in the filtering bed , which leads to the decrease of water quantity ( 3 )濾床堵塞和泥膜增厚可能產生濾床中水動力特征的改變,會產生非飽和流導致出水量的衰減。 |
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Firstly , study the hydrodynamic properties in the filtering bed ; secondly , analyze the influencing factors by the method of numerical simulation with the above mathematical model 第二,應用試驗建立的滲濾取水水文地質數學模型,對滲濾取水的取水量影響因素進行數值模擬分析。 |
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The establishment of the first filter beds - the albany filters 興建第一座濾水廠 |