造煤相 的英文怎麼說
中文拼音 [zàoméixiāng]
造煤相
英文
coalforming facies-
After technical innovation of no. 12 generator of qingshan power plant, the combustion adjustment test was performed and it was demonstrated that operation condition of the generators was improved by using of horizontal concentrated powdered coal burner technique
摘要湖北青山電廠12號爐進行技術改造后進行了相應的燃燒調整試驗,試驗證明水平濃縮煤粉燃燒器技術的應用改善了機組的運行狀況。Through investigating by use of correspondence analysis method, it was proved that the coal facies is the main control factor affecting pore system differential development of the coal reservoirs at high - rank stage in the basin and the high - rank coal has caused a common character of disadvantaging the coalbed methane ' s being produced from the pore system in the coal reservoirs overall
應用對應分析方法發現煤相是該盆地煤儲層孔隙系統在高煤層級階段差異發育的主導控制因素,而高煤級造就了該盆地煤儲層孔隙系統總體上不利於煤層氣產出的共同特徵。In order to avoid gas blast because of short circuit, it should popularize shielded mine cable under coal mine. except insulated surface of part products adopting tinnint brass wires and nylon wires, its protective shield adopting conducting rubber and shielded layer which transition resistance not bigger than 3k. the protective layer adopt high machinery chloroprene rubber which is fireproof
為防止電纜相間短路而造成瓦斯氣體爆炸,在煤礦井下應大力推廣使用屏蔽礦用電纜,除部分產品的絕緣表面採用鍍錫銅絲和尼絲交叉紡織之外,其外屏蔽型電纜的保護屏蔽採用導電橡皮及屏蔽層,其屏蔽層的過渡電阻不大於It had been the play of colors, the duet between the turquoise and the " negre " - that quick, sweet, brownish black, like peat and black pottery, of the native ' s skin, - that had created the life of the bracelet
我領悟到原來這是色澤造成的效果,土耳其玉般藍綠色的珠子搭配土著少女泥煤黑陶般生氣勃勃的膚色,兩相輝映才創造出手環的活力。In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data
為得出適合本段工程的最佳施工路線,利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺階長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析,並利用這些分析結果,進行了兩個施工方案的三維有限元動態施工模擬,得出了較優的施工方案,並利用施工后的地表沉降槽曲線,對sk3 + 355斷面處隧道上方的煤氣管線的安全性進行了分析,得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。This series cnc lathe are widely applied to processing the line of electrics, apparatus and instruments, vehicle fittings, fastener, bearing, camera, cinema, machineries, hardwares and instruments, clocks, glasses, stationeries and articles, engine vaives, water pipes and components
本機床廣泛適用於電器、儀表儀器工業、汽車、摩托車配件、緊固件、軸承、照相器材、電影機械、五金工具、鐘表、眼鏡、文教用品、電機閥門、煤氣管件及其它高精度復雜零件的加工製造,是五金機械加工行業最理想的高效率設備。An engineer case is introduced, which is about " the reconstruction of high voltage fan ' s speed - adjusting by frequency conversion and the design of plc ( programmable logic controller ) control system in shui cheng iron and steel company ". in this project, an advanced controlling technology, based on the method in this paper, is used to realize the closed loop control of discharge header pressure of two coke ovens
介紹「水鋼煤焦化公司鼓風機高壓變頻調速及系統plc控制改造」的工程概況,對煤氣鼓風機採用先進的變頻調速技術和計算機控制技術進行改造,實現對兩座焦爐集氣管壓力自動調節的閉環控制功能,既滿足了煤氣量的自動調節的要求,又避免了煤氣鼓風機出口閥門的節流調節,節能效果相當可觀。Germany, in contrast, has cleaned its skies and is now leading the fight against global warming
相反,中國的鋼鐵企業正向空氣中排放著大量粒子,吞噬著這個國家來自燃煤電廠並造成空氣嚴重污染的電力。Through usual and unusual analysis on using meager coal as fuel for bitumite - fired boiler, the innovation plan was made and corresponding modification of the boiler was carried out
摘要通過對煙煤鍋爐改燒貧煤進行了常規和非常規的分析,制定了改造的方案,對鍋爐進行相應的改造。The systematic analyses of light hydrocarbons show that the compositions of light hydrocarbons reveal the mixing of different genetic oils. the light and heavy components of the oils in yaha and yangtake have different sources respectively. the light components from marine formations are detected in the no. 5 and no. 7 structures in the western of yaha area
系統的輕烴研究和油源分析表明,輕烴組分更好地反映了不同成因來源的原油的混合,牙哈和羊塔克構造帶原油輕重組分具有不同的來源,發現牙哈斷裂構造西端5號和7號局部構造混有來自海相地層的輕組分,羊塔克構造的煤系凝析油中混有來自湖相泥巖的輕組分。On the basis of brief reviewing the progress of the researches about the relative fields at home and abroad, the system of economic sustainable development of huangling county was qualitatively analyzed in the thesis according to the life - cycle theory of products and industries, the theory of export guiding and the theory of economic sustainable development. and the method of systematic dynamics was applied in programming and mockingly regulating the ec onomic sustainable development of huangling, the best model for the economic sustainable development of county regions was discussed. and pointed out that the key to realizing the economic sustainable development of county regions was to suitably adjust the industrial structure, to transform the single structure into the multiple - levels and diversified structure and then to realize the recreation and substitution of advantages by developing coal industry and some non - coal industries such as agriculture and tourism that possess the regional advantages
本論文在簡要回顧國內外相關領域研究進展的基礎上,依據產業和產品的生命周期理論、出口導向理論和經濟可持續發展理論,對黃陵縣域經濟可持續發展系統進行定性分析,並運用系統動力學方法對其進行規劃與模擬調控,探討了縣域經濟可持續發展的最優模式,指出實現縣域經濟可持續發展的關鍵是適時進行產業結構調整,由單一的結構向多元化、多層次轉變,通過發展煤炭產業和具有區域優勢的農業、旅遊等非煤產業實現優勢再造和優勢替代。It is suggested that the distribution of the depositional systems and the depositional facies have the clear characteristic that in the north of the research area, the alluvial fan sediment, the fluvial system and the delta system are the main styles of the depositional system, towards to the direction of basin the lacustrine, the barrier, the carbonate ramp system become the main depositional systems
受海平面升降變化控制,區內沉積體系和沉積相的分佈具有明顯的分帶性,北部靠近源區以沖積扇或河流及三角洲沉積為主,向盆地方向以湖泊或海岸障壁-瀉湖、碳酸鹽緩坡沉積為主。中二疊世北部源區發生構造抬升,當時古氣候逐漸乾燥,成煤環境結束,沉積物以陸相河流、湖泊三角洲占優勢。Analyses the reason of higher medium consumption in malan coal mine prepartion plant, expounds the reformation of technique system and implementing details of corresponding technology measures. from many ways such as trashing sieve, demedium sieve, magnetic separator, water - jet, running away, emitting, dropping, leaking and os on strengthens management, solves the problems effectively
分析了馬蘭礦選煤廠介耗偏高的原因,闡述了工藝系統改造及相應技術措施的落實,從除雜篩、脫介篩、磁選機、噴水及跑冒滴漏等多方面加強管理,使問題得到有效解決。The calculation results of deformation and internal force have been obtained, with which the experimental results are compared. finally, based on the experimental study and theoretical analysis, with the reference of practical calculation method given by related code of concrete structure in time, the practical calculation method and the design suggestion of coal unloading chute with skew beam are brought forward. the method is both reasonable and simple, and the calculated results are in good agreement with that of the experiment
最後,在試驗研究和有限元分析的基礎上,參考有關現行規范對同類結構的設計方法,提出了斜梁式淺埋箱形卸煤溝結構的簡化計算模型;針對卸煤溝的特點,提出了相應的構造措施及鋼筋配置方式要求;根據地下結構的動態反應特性、主要破壞特徵及震害分析,提出了卸煤溝避免地震破壞的措施。Oil - source correlation studies show that the oil sample in well yi535 did not mainly derive from coals, but mainly originated from the coal measure mudstones and / or carbonaceous shales. the condensates in tiergen structure originated from coals with a later stage of maturation. the oils in yinan 2 well might originate from the coal measure mudstones with relative high maturity, which bear the same source as the oils in yi535 well but with different mature level
精細的油-巖直接對比發現:依535井原油並非典型的煤所生,它主要來自煤系泥巖和或炭質泥巖,而提爾根構造帶的凝析油主要來自成熟晚期的煤;依南2井凝析油來自煤系泥巖,而不是三疊系湖相泥巖。Has established a multi - objectives multi - level decisions - making model and its the decision support system based on the analytic hierarchy method and the multiple source selected location mathematical model, proposed a new urban coal field configuration, compared with the original plan, reduced the coal total transportation amount, reduced the coal field cost of operation, reduced the coal transportation the pollution which created to the urban environment
基於層次分析方法和多源選址數學模型建立了一個多目標多層次的決策模型及計算機決策支持系統,提出了一個新的煤場布局方案,與原方案相比,減少了煤炭總運量,降低了煤場經營成本,減輕了煤炭運輸對城市環境造成的污染。According to current condition of railway coal transport, the paper constructs mathematical model with coal types inter - replaceable and another model with coal types non - inter - replaceable, designs genetic algorithm for the models based on c programming language of genetic algorithm, and finally uses case to verify feasibility of models and algorithm
摘要根據鐵路運輸中現有煤炭的運輸狀況,構造出煤炭調運時,煤種間不能相互代用和可以相互代用的數學模型,並基於遺傳演算法的c語言程序,對該模型進行了遺傳演算法設計,最後通過算例,驗證了模型和演算法的可行性。The targeted readership of digital communication world includes : managers and technical personnel in administrative departments of various levels of the ministry of information industry, ministry of radio, film and television, ministry of aviation and space, and defense industry ; users of proprietary networks of maritime, transportation, petroleum, coal, water conservancy and public security ; communication operators, equipment manufacturers, equipment providers, system integrators, network service providers and users ; equipment manufacturers, operators of satcom, navigation and positioning, and earth observation ; enterprises of radio and television, all departments of radio, film and television at prefecture or county level, and relevant institutions and operators ; and experts, scholars, technical and engineering personnel, teachers and students of science research institutions, r & d organizations and universities
《數字通信世界》的讀者對象:信息產業部、廣電系統、航空航天系統、國防軍工系統各級管理部門的主管及技術人員;海洋、交通、石油、電力、煤炭、水利、公安等專網用戶;通信運營商,設備製造商、設備供應商、系統集成商,網路服務商及使用部門;衛星通信、導航定位、對地觀測等設備商、運營商;廣播、電視企業和全國各地市縣級廣播電視局、臺、站等相關機構及運營商;科研機構、研發部門、專業院校的專家學者及廣大工程技術人員和師生。The literature about the technology of coal instead of oil is quite little. this study could enlarge the technology field of coal instead of oil. it can help a lot to rebuild the boiler of power plant, the burning system and cinder treatment
國內關于油改煤工程技術改造相關文獻資料還很少,本文的研究可拓展油改煤工程技術改造應用的技術領域,為國內同等類型的電廠鍋爐轉型、燃燒系統改造和煤渣處理提供了理論依據和實際範例。At present, has been formed mainly to coal production, building materials, electric power, railway and machinery manufacturing, and many other operating subsidiary, mutual promotion and common development of their business
目前,已經形成以煤炭生產為主,建材、電力、鐵路和機械製造等多種經營為輔,互相促進,共同發展的經營格局。分享友人