管道運送 的英文怎麼說
中文拼音 [guǎndàoyùnsòng]
管道運送
英文
pipeline conveyance- 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) ...
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 送 : 動詞1 (運送; 傳送) deliver; carry 2 (贈送) give as a present; give 3 (伴送; 送別) see sb of...
- 管道 : [工業] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting...
- 運送 : transport; ship; convey
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Abstract : the paper introduced the theory of piping transportation of the 1 500 deadweight ton bulk cement barge, and provided the numeration and selection method of main parameters, such as pipe diameter, wind pressure, flux, etc
文摘:介紹了1500t散裝水泥運輸船的水泥管道輸送原理,給出了該船上壓縮空氣管、流化空氣管和水泥裝卸管的管徑、風壓、流量參數的計算和選用方法。As an effective method, pipelines play an important role in modern industrial, agricalture and people ' s life. it is called the fifth transport way except the highway, railway, water carriage and airway. so pipelines were called the lifeline engineering, too
管道作為物流輸送的一種有效手段在現代工農業生產和人民生活中起著重要的作用,是除公路、鐵路、水運和航空以外的第五大運輸方式,也被譽為生命線工程。Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models, integrated with fuzzy control and conventional pid control, abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected, the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized. in addition, the heating parameters and the operating status of the field plant can be monitored with alarm
採用abb公司的controlit控制系統,避開爐子控制中遇到的困難參數檢測及建模困難等因素,直接根據容易檢測的爐壁溫度來推知鋼坯表面溫度及鋼坯中心溫度,將模糊控制技術與常規pid控制相結合,實現各段溫爐設定值自修正、各段爐溫自協調、各參數在線自整定的自尋優最佳燃燒控制;對熱工參數、現場設備的運行情況進行監視、報警,實現爐膛壓力、管道壓力、換熱器的保護控制,並將重要參數送往廠級mis網路。Thirdly, it simulated the pumping circuit & dividing circuit with the widely used software matlab / simulink. the displacement of the rod piston and the impact of hydraulic are analyzed in the different input flow ( frequency of pump ) and different reversing time. it found out the cause of hydraulic impact ( one - to - one incorrespondence between the response time of dividing circuit and the operation time of rod piston ), and gave some methods to weaken hydraulic impact. in the final part of the paper, the reliability of the theory analysis is further verified by the experiment of hydraulic system
首先在流變學原理的基礎上,深入分析混凝土在輸送管道內的流動狀態,得出混凝土泵的負載特性方程;然後根據功率鍵合圖的建模方法,建立泵送迴路和分配迴路的數學模型,並運用模擬軟體matlab simulink對泵送和分配迴路模型進行了模擬,分析了在不同的輸入流量(泵送頻率)和換向時間下,活塞桿的位移和系統的液壓沖擊情況,找到了引起液壓沖擊的根本原因(即分配迴路的響應時間(固定值)與活塞桿的運動時間(變化值)不相匹配) ,並提出了相應的改進方法。To decrease energy consumption of jingxian oil pipeline, the transportation process of the pipeline is improved to tight - line pump process and realizes the automatic pressure and oil throughput regulating as well as the automatic protection under the extreme operating condition
摘要針對靖咸管道大落差、多種管徑和輸送流量大的特點,結合實際運行工況進行了技術改造,旨在降低管道的運營能耗。Technique of material - delivering by inclining rope crossover in long - distance transporting pipeline construction
長輸管道施工中斜纜索物料運送技術Besides pipe transport, ng also can be transported by other non - pipe means
天然氣除管道運輸外,還可以採用其他兩種非管道輸送方式。From the analysis of the design faultiness of the epp lubrication oil carry and purification system, and the reason of the oil quality deterioration, we do some modification on the lubrication system pipeline, use the new type oil purifier instead of the old one, clear up the hidden trouble in this system, perfect the oil system management, reduce the maintenance, and make the turbine operation more safe and economical
摘要針對鄂州電廠潤滑油輸送及凈化系統現存的設計及安裝缺陷,以及主汽輪油質不合格的現狀,對潤滑油輸送及凈化系統管道進行改造,更換潤滑油滑油過濾裝置,消除了系統存在的隱患,完善系統管理,減少了維護工作量,使系統的安全經濟運行能力大為提高。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。The system whose distance precision is within ? 00m is adapt to crude oil gathering and transferring pipelines and long distance pipelines without missing alarm and has low rate of wrong alarm. it detects the real time situation of pipeline " s running. when the system meets the si tuat ion in which the amount of leak is beyond the 1 percent of total pipeline run, it will send out alarm in a instant, give the point of leak and evaluate the extent of leak
該系統適用於原油集輸管線及原油長輸管線,無漏報,誤報率低,定位精度達到了200米,實時監測原油管道的運行狀態,遇有大於管道輸送量的1泄漏時,能夠在短時間內聲光報警,給出泄漏位置及估計泄漏程度。The wet natural gas in transmission pipeline assumes two phase of gas and liquid, so its flowing always assumes a slow transient flow state
在實際運行中,濕天然氣在輸送管道中存在氣液兩相,因此管道中的流動總是處于慢瞬變流動狀態。Natural gas was first used in hong kong at the end of 1995, exclusively for power generation at the black point and castle peak power stations. the gas is imported from a gas field off hainan island via a 780 - kilometre high - pressure submarine pipeline
本港於1995年年底首次應用天然氣,當時只于龍鼓灘及青山發電廠用作發電。天然氣由海南島的一個氣田入口,利用780公里長的高壓海底管道運送。Code for energy saving economical operation of natural gas transmission pipeline system
天然氣輸送管道系統節能經濟運行規范The liver is full of tubes ( biliary tubing ) that deliver the bile to one large tube ( the common bile duct )
肝臟內遍布著膽管,膽管將膽汁運送到一個大的管道(膽總管)里。Firstly, working theory and structure of concrete pump are lucubrated. and the flowing state of the concrete in duct is analyzed by virtue of the rheology theory. secondly, the flowing model of concrete in duct is established, with that, the pressure loss of concrete flowing in duct is analyzed, too
論文首先對混凝土泵的工作原理和結構進行了綜合分析;基於流變學原理,深入分析了泵送混凝土在輸送管中的流動狀態,建立了混凝土在管道中的流動模型,分析了混凝土在管道中流動的壓力損失;基於運動學和動力學基本原理,對混凝土s管閥的運動學和動力學進行了分析。The marine department itself controls about 100 vessels which consist of mainly patrol launches, personnel carriers, pontoons, self - propelled barges and some specialised vessels such as hydrographic survey launches and explosive carriers
海事處管轄的船約有100艘,主要包括巡邏小輪、運送人員的船、浮躉、自航躉船,以及海道測量船、爆炸品運載船等專船。This thesis designed and constructed a series of solid circulating loop devices, including cyclone separator, loop seal, external heat exchanger ( ehe ) and correspondent joining pipes. a data acquiring system was completed to realize the data real - time display and record the pressure of the whole system and air flow
設計和搭建了從爐膛頂部出口到底部進口的物料回送裝置,包括旋風分離器,返料器,外置換熱器和相關連接管道,編寫了數據採集程序實現數據實時顯示,並記錄整個運行中床體各點壓力、各處送風量。Sophisticated expression parsing and. net framework object manipulation at the command line, including pipelining of objects help it professionals to work more efficiently and effectively
在命令列剖析復雜的運算式及操作. net framework物件,包括:以管道輸送物件,協助it專業人員更有效率的工作。In addition, analysis is made on the correlation between a combination factor consisting of pipeline capital investment by various designs, unfulfilled product value contained in tank and pipeline, pipeline operation cost and the contamination buildup under different operation patterns, and the construction of storage tank. particular emphasis is laid on the safety, economy and efficiency of pipeline operation, and some relevant subjects like batching number and storage tank construction are analyzed from the view of pipeline opera tor. finally, an optimized construction proposal for lan - cheng - yu product pipeline is put forward, which may enhance the inflexibility and adaptability of this pipeline
在此前提下,確定了更為實際的管道輸量及合理的管道建設規模,完成了多種管道建設方案的主體投資、管內罐內油品資金佔用、管道運行費用、不同運行工藝方式下混油產生與儲罐建設的關系等分析;強調管道輸送的安全性、經濟性、高效性;從運行管理者的角度分析了批次數與儲罐建設等有關問題,最終提出了能夠確保管道靈活性,適應性的蘭成渝成品油管道最佳建設方案。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。分享友人