尾井 的英文怎麼說
中文拼音 [wěijǐng]-
Sq - a setting - ball carrier assembly is system which can help hydraulic liner hanger to hang liner in horizontal or high - deviated wells. it comprises setting - ball carrier, latch collar and baffle
一種幫助液壓尾管懸掛器在大斜度井及水平井中座掛的特殊裝置，與尾管懸掛器配套使用，可保證尾管固井的順利完成。由送球器、鎖緊座、擋板組成。Company has expertise on multi - lateral well, rotating liner hanger cementing, geosteering, vertical drilling, dexpandable pipe, casing open window, verious completion, repairing, incident handling, special tubing running, special connection maching and so on
有能力進行分支多底井、旋轉尾管固井、地質導向、防斜打直、膨脹管、套管開窗，各種完井、修井、事故處理、特種油管套管下入、特種絲扣加工等。Abstract : the control methods of tailing dam of wulongquan mine were introduced, some new techniques as recovery and utilization of the wash - or e tailings of limestones and dolomites, and draining seepage and solidification technology by radial well to reinforce the main dam were described in detail
文摘:介紹了烏龍泉礦尾礦庫治理的具體方法，詳細地闡述了回收利用石灰石、白雲石洗礦尾礦的回收利用和採用輻射井排滲固結技術加固主壩等新工藝。Ultradeep well liner cementing technology in thick salt bed of tahe oilfield
塔河油田超深井鹽水低密度水泥漿尾管固井技術As the largest coal mining machinery manufacturer, the chinacoal zhangjiakou coal mining machinery co., ltd. mainly produces flexible afc and related compatible bridge stage loader, crusher, matilda unit and plough used underground, consisting totally 500 sizes, 82 series and 10 categories
公司作為我國最大的煤礦專用設備製造企業，主要產品是煤礦井下採煤工作面用可彎曲刮板輸送機及其配套的橋式轉載機、破碎機、皮帶機自移機尾、轉載機自移裝置、刨煤機等，現有產品10大類82個系列約500多個規格。In this paper according to the design scheme of yao heba power station in nan yahe river, the mathematical model with longer and complicated conduit system, elastic water hammer and pid regulating low of voter turbine adjusting system in the case of the small fluctuation has being built, which include conduit system, surge tank, draft tube, water turbine, generator and governor. the hydraulic losses are taken into account, and nonlinearization in water turbine and the governor is also taken into account
本文根據南椏河姚河壩水電站的設計方案，對水輪機調節系統，按長引水管道復雜引水系統、彈性水擊、調速器為pid調節規律，在小波動情況下，對包括引水道、調壓井、尾水管、水輪機、發電機、調速器在內的水輪機調節系統建立數學模型，並計及引水管道水力摩阻損失，對水輪機、調速器考慮了其中的非線性，利用功能強大的matlab軟體編制了源程序進行計算機模擬計算。Six of them flow into tolo harbour : these are the shing mun river in sha tin, the lam tsuen and tai po rivers in tai po town centre, and tai po kau stream, shan liu stream and tung tze stream in the tai po rural area. another three flow into port shelter in sai kung : the ho chung river, sha kok mei stream and tai chung hau stream. the final one, tseng lan shue stream, flows into junk bay near tseung kwan o
這些河溪全部注入香港東部海域的內灣，其中有六條流入吐露港：包括沙田的城門河大埔市區的林村河及大埔河大埔郊區的大埔?溪山寮溪及洞梓溪，其餘有三條河溪則流入西貢牛尾海：包括蠔涌河沙角尾溪及大涌口溪，另外井欄樹溪是流入將軍澳灣的唯一河溪。Problem set 2 : continuum approximations of non - stationary random walks, random walk in a harmonic well, steps with fat tails, saddle - point asymptotics
問題2 ：非穩定型隨機漫步的連續極限，具調合井的隨機漫步，具備巨大尾部的漫步，鞍點近似解。Bottom wall and anchor packer
井壁及尾管封隔器Having already crossed two names from her death list, the bride is back with a vengeance and taking aim at budd michael madsen and elle driver daryl hannach, the only survivors from the squad of assassins who betrayed her four years earlier
她已將該死名單上的石井阿蓮及銅頭蛇殲滅。今回目標是餘下的三人加州山蛇響尾蛇及新娘子的終極目標舊老細標。All kinds of special pipes and conduits ( ditches ), ash storage sites, wells, pumping stations, water cooling towers, oil depots, dikes and dams, railways, roads, bridges, docks, fuel loading and unloading equipment, lightening arresters, fire - fighting equipment and other related ancillary equipment outside power plants and power transformation stations
（三） 、水力發電廠使用的水庫、大壩、取水口、引水隧洞（含支洞口） 、引水渠道、調壓井（塔） 、露天高壓管道、廠房、尾水渠、廠房與大壩間的通訊設施及附屬設施。Reservoirs, dams, water inlet, water diversion tunnels ( including branch tunnels, water diversion canals, voltage adjustment wells ( towers ), open - air high - voltage conduits, premises, water discharge canals, communications facilities between premises and dams and other related ancillary equipment used by hydropower stations
（三） 、水力發電廠使用的水庫、大壩、取水口、引水隧洞（含支洞口） 、引水渠道、調壓井（塔） 、露天高壓管道、廠房、尾水渠、廠房與大壩間的通訊設施及附屬設施。Is located the wangfujing snack street street tail
位於王府井小吃街街尾。Steel filter pipes for drilled wells with slot perforation and fisching butt strap joint
帶開槽搭接孔和魚尾板連接的鉆井用鋼制濾管Works on phase 3a started in march 1999 and were completed in late 2002. improvements to tung chung road between pai mei and lung tseng tau commenced in mid - 2002 for completion in late 2003
介乎壩尾至龍井頭一段的東涌道改善工程於二零零二年年中動工，預計於二零零三年年底完成。Tower 2 at core end needs a closed ceiling zone to hide the ducts of return air going into shafts
在芯筒尾部的2號樓需要有一段封閉的吊頂區域以隱藏回風管道進入斜井。Construction work for the two treatment works at tai po and ngau tam mei and for the sham tseng treatment works stage ii was in progress. construction continued of the additional service reservoirs, pumping stations and water supply networks in kowloon west and south, pok fu lam, wan chai, western and central areas on hong kong island, tseung kwan o, sheung shui, tuen mun, tin shui wai and yuen long
位於大埔和牛潭尾的兩座濾水廠，以及深井濾水廠第二期的建築工程正在進行。在九龍西南部、薄扶林、灣仔、港島中西區、將軍澳、上水、屯門、天水圍及元朗增建的配水庫、抽水站和供水網路的建造工程繼續進行。Liner cementing technology in abnormal cases
異常狀態下的尾管固井技術In this case, when one of the machines be placed into the transition process of the vident fluctuating pressure for some kind of reason, the other machines would be affected become of the fluctuating pressure in the diversion system and drainage system of water in upstream and downstream which use the same one surge tank and the same one penstock with the machine, so the other machines would be put into transition process of fluctuating pressure, and become a kind of hydroelectric interfere
在高水頭引水式水電站中，通常幾臺機組共用同一調壓井，且共用壓力主管。在這種情況下，當其中一臺機組由於某種原因處于大波動過渡過程，則其在電站上下游引、尾水系統中引起的壓力變化必然會影響與其共用調壓井和壓力主管的其它機組，使其它機組也處于過渡過程，形成一種水力干擾。To improve water quality in the streams upper reaches, there are plans to extend the public sewer network to the villages in tseng lan shue by 2013 under the port shelter sewerage master plan
為了改善上游水質，政府計劃在2013年前按照牛尾海污水收集整體計劃擴建井欄樹附近各鄉村的公共污水系統。分享友人