管道輸沙 的英文怎麼說
中文拼音 [guǎndàoshūshā]
管道輸沙
英文
sediment transport through pipeline- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 沙 : 沙動詞[方言] (搖動以清除雜物) shake
- 管道 : [工業] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting...
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Helical-corrugated pipe can deliver more sediment with a given power input than either standard corrugated or plain pipe.
螺旋皺紋管與標準皺紋管或平整面的管道相比較,可以輸送更多的泥沙。Yet in imitating candles or oil lamps in our salons, we hide the apertures of the gas pipes ; in illumination, on the other hand, we pierce the pipes with innumerable small openings, so that all sorts of stars, firewheels, pyramids, escutcheons, inscriptions, and so on seem to float before the walls of our houses, as if supported by invisible hands
然而,在我們沙龍里,為了模仿蠟燭或油燈的光,我們將氣體傳輸的管道口藏起來;另一方面,為了照明,我們又將輸氣管分成無數個小的出口,這樣在我們的墻壁上就會閃動著猶如火星、火輪、金字塔、盾牌、字跡等各種各樣的形態,就好像被無形的手控制著。In this paper, different approaches are employed to analyze the flow resistance of different flow patterns when transporting sands with different size
本文對不同粒徑泥沙管道水力輸送時的不同流態,採用不同方法進行了分析研究和理論探討。For the case of transporting suspended fine sand, a single - fluid model is used to calculate the flow resistance by solving the navier - stokes equations. the computed agrees well with the measured. and for the case of transporting medium - sized sand, a two - layer model is used and the model produces a good agreement with the experiment data
對管道輸送細沙懸移質的流場,採用單流體模型進行數值求解n - s方程,計算結果與實驗資料相吻合;對具有分層流動的中沙管道水力輸送,採用兩層代數模型進廳了計算分析,阻力損失的預測結果與實驗吻合較好;最後對管道輸送粗沙的阻力特性和運動機理進行了分析探索,提出了進一步研究的方向。In the case of the kwun tong typhoon shelter, improved levels of dissolved oxygen have arisen both because of the epd s ongoing efforts to reduce the discharge of wastewater into it, and because of the government s tolo harbour effluent export scheme, in which relatively clean treated effluent has been piped from the sha tin and tai po sewage treatment works in the tolo harbour area and released near the kwun tong typhoon shelter, raising oxygen levels in the water and improving water flow
另外政府所推行的吐露港污水輸出計劃也使觀塘避風塘的溶解氧逐步提高。吐露港污水輸出計劃是將吐露港區內經沙田及大埔污水處理廠處理過的污水經管道通至觀塘避風塘上游的啟德明渠排放,從而增加了明渠的流量,也提高避風塘的溶解氧水平。The water could also go through tunnel of the plover cove system and arrived at the lower shing mun reservoir and then to the shatin treatment works to supply water for the urban area. the capacity of the dongshen water supply scheme has been uprated three times
該輸水管自梧桐河泵房經上水、粉嶺抵達大埔頭后,可經過泵房注入大埔頭,至下城門水塘輸水隧道轉沙田濾水廠,供應市區。Constructing a forty - meter pipeline to carry the water, erecting barrels to filter dirty water, and using sand and stones to pave the surface and build a safe sidewalk
建立40米的輸送管來運送水流,以鐵桶過濾污水,並用沙土與石頭鋪蓋在表層,修建一條安全的走道。In order to deliver natural gas from the lng receiving terminal to the black point power station, a submarine gas pipeline is needed to transport the gas from the sokos, but the proposed pipeline will cut through the prime habitat of the chinese white dolphin near the existing sha chau and lung kwu chau marine park and near the
建議中的海底輸氣管道造成的影響中電的計劃包括興建一條海底輸氣管道,把接收站的天然氣運輸至鼓灘發電廠,然而這條輸氣管將貫穿鄰近沙洲與鼓洲海岸公園附近,以及The social and economic impact caused by the construction of plover cove reservoir were not just confined to the nearby villages. the ancillary works, including water pipelines and access roads, reached out to areas as far as sai kung, yuen long, castle peak, tsuen wan and sha tin. some rivers in these areas were diverted making agricultural pursuits difficult, as residents needed to obtain fresh water from outside their villages. some villages were turned into new roads, with residents being forced to resettle elsewhere
船灣淡水湖於1961年春開始興建工程,不但影響附近的村落,水塘的配套工程如興建輸水管和修築公路等,波及范圍遠至西貢、元朗以北、青山、荃灣及沙田一帶,有些鄉村因原有河道被堵截而無法再從事農耕,生活飲用水亦需外求,有些鄉村被辟為公路,整條鄉村被迫遷徙。Owing to the advance of science and technology, the expansion of the scale of construction, and the improvement of the sense of owner ' s risk management, engineering insurance will have broad market
隨著疏浚業的發展,關于疏浚泥泵與泥沙輸送管道系統的動態特性研究越來越受到重視,然而由於固液兩相流動的復雜性,目前比較成熟的研究成果還不多。分享友人