氣動變送 的英文怎麼說
中文拼音 [qìdòngbiànsòng]
氣動變送
英文
pneumatic transmission-
And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor
總線採用isa內部總線；介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等，課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡；另外，課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統，選用繼電器、電磁控制換向閥實現對氣缸、電機的控制；採用vc + + 6 . 0編制控制軟體，實現了纖維鋪放技術的計算機控制。The topography and the physiognomy of the south china sea are very complex such as continental slop, continental shelves, seamounts, sea basin, etc. the south china sea lies between qingzang plateau, which is as the main driver of the variety of climate, and the western part of the pacific, which is called warm pool, and is influenced by some current systems, such as coastal current, kuroshi, etc. the south sea has considerable species
南海具有陸坡、陸架、海溝、海盆等復雜的地形、地貌；南海位於作為地球氣候變化的主要驅動力的青藏高原和西太平洋暖池之間；南海受到沿岸流、南海暖流水、黑潮入侵水等流系的影響；南海具有豐富的物種分佈；上述因素共同影響南海生源要素的分佈、輸送和遷移。Aerosols generated from continental and marine sources are transported to each other ' s environment, meanwhile they change the chemical compositions of the atmosphere, influence the processes and velocity of atmospheric chemical reactions
陸地和海洋源產生的氣溶膠通過大氣的流動向對方的環境系統輸送，從而改變了對方環境大氣的化學組成，影響著大氣污染物的化學反應過程和反應速度，其沉降過程也會對對方的生態系統產生一定的影響。Topics discussed included the progress in windshear alerting service, amendment 72 to icao annex 3, re - organization of airspace in the south china sea, the annual survey on services provided by the hong kong observatory, world area forecast system wafs transition matters, the launch of broadband amids and the progress on automatic dependent surveillance controller pilot data link communication ads cpdlc and aircraft meteorological data relay amdar. fig. 15 meeting on aviation weather services with air traffic management bureau, civil aviation administration of china, 12 november 2001, beijing
會上討論多項議題，包括風切變警告服務的最新進展國際民用航空組織icao附件3須作出的第72號修訂中國南海空域的重組天文臺的周年服務意見調查世界航空區域預報系統wafs過渡事宜推出寬頻航空氣象資料發送系統amids ，以及自動從屬監視系統飛行員管制員數據鏈通訊ads cpdlc和飛機氣象數據下傳amdar計劃的最新進展。Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running
本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。Air - cushion conveyer is a new type uninterrupted transfer equipment, utilizing spiral - slot in the air chamber as a replacement for bracket. the cushion supports the convey belt, converting slide friction between the belt and the bracket into slide friction between the belt and the cushion
它用氣室盤槽替換托輥，以氣墊支承輸送帶，變輸送帶與托輥間的滾動摩擦為輸送帶與氣墊間的滑動摩擦，具有運行平穩、耗能小、維修方便等優點。This research is to eject some compressed air into the dredging pipe to get tri - phase flow in the pipeline, and research the change about the pipe resistance, at the same time, obtain the more effect adding gas method and realize reduction friction and prolong the dredging distance
本文研究的目的是在一定的漿體流速和漿體濃度下向輸送管道中加入一定量的氣體，在管道中形成三相流，進而探討加氣后管道流動的變化規律，同時確定出比較有效的加氣方案，從而實現減少阻力延長排距的目的。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。Topics discussed included the intensive windshear and turbulence reporting exercises in 2000, experts review of windshear and turbulence warning service, delivery of meteorological information on broadband circuits, weather services under the communication navigation surveillance air traffic management cns atm systems and automated meteorological data relay amdar observation programme, sea breeze induced windshear and world area forecast system wafs transition matters
討論事項包括二零零零年風切變及湍流報告徵集活動專家對風切變及湍流警報服務的檢討利用寬頻網路傳送氣象資料通訊導航巡測空中交通管理系統下提供的氣象服務及飛機氣象數據自動下傳觀察計劃海風引起的風切變，以及世界航空區域預報系統過渡事宜。Topics discussed included the intensive windshear and turbulence reporting exercises in 2000, experts review of windshear and turbulence warning service, delivery of meteorological information on broadband circuits, weather services under the communication navigation surveillance air traffic management ( cnsatm ) systems and automated meteorological data relay ( amdar ) observation programme, sea breeze induced windshear and world area forecast system ( wafs ) transition matters
討論事項包括二零零零年風切變及湍流報告徵集活動、專家對風切變及湍流警報服務的檢討、利用寬頻網路傳送氣象資料、通訊、導航、巡測空中交通管理系統下提供的氣象服務及飛機氣象數據自動下傳觀察計劃、海風引起的風切變，以及世界航空區域預報系統過渡事宜。Orsm includes physical processes such as radiative transfer, phase changes of water substance, re - distribution of energy due to cumulus convection, transport of momentum, energy and moisture by turbulence, and exchanges between the atmosphere and the surface layer
： orsm中的物理過程包括輻射交換水分的相變積雲對流所帶動的能量重新分佈湍流所引發的動量能量和水汽輸送大氣與地面層之間的各種交換等等。With the wind, pressure and sea surface temperature ( sst ) data provided by ncep / ncar reanalysis project and excess length of day ( lod ) data provided by international earth rotation service ( iers ), atmospheric angular momentum ( aam ) and its horizontal and vertical transportation are computed and analyzed, which are in accordance with maintenance of the zonal circulation. and the anomalous aam is highly consistent with el nino events
應用ncep / ncar40年再分析計劃提供的風場、氣壓場、海溫等資料以及國際地球自轉服務局（ iers ）提供的日長變化資料，計算大氣角動量及其水平、垂直輸送，分析其氣候及異常特徵，發現角動量及其輸送與緯向環流的維持相一致，角動量異常與厄爾尼諾事件緊密相關。It uses the software of phoenics, imitating stratified air distribution of three - dimension turbulence in large space at many kinds of working at in k e pe in bo at arch wi m for ndds cut ords ed as pe of air ~ for wt pe of - w op of ~ nd we ch de ^ t wt the pe pe the pe ed co the bo of mp nd - - ds the for for the nd ~ or ~ for ds in tw pe bo inedwh edfor bo an all chwt to gr - - rpwhthe ~ oftw -, so ihat it co ha the ed ofds be all ghthemeedch
使用phoenics軟體，對多種工況下高大廠房大空間分層氣流組織進行三維紊流模擬。主要研究了高大廠房內的水平隔斷氣流，分析送風噴口類型、送排風口位置、障礙物高度、地面干擾氣流等因素對隔斷氣流的影響。在經濟性和實用性上得到最優化的結果，為大空間變動塵源復雜氣流的優化組織研究提供了參考。Exhaust gas oxygen sensor ( ego ) which is installed in the exhaust pipe of the engine is a significant component in the electronic fuel injection. it has the ability to probe the concentration of oxygen in the exhaust pipe, and can transfer concentration signal to voltage signal which is passed to electronic control unit ( ecu ). in this way the air - fuel ratio can be controlled to the strait range of stoichiometrical point and the three - way catalytic converter consequently can work better
車用氧傳感器是電噴系統的關鍵部件，安裝在發動機的排氣管上，能夠探測排氣管中的氧氣的濃度，然後將濃度信號轉變成電壓信號並傳送給電控單元ecu ，從而把空燃比控制在理論空燃比附近，配合三元催化反應器進行后處理凈化。This paper puts forward a new bulk taking equipment project - screw and gas sucking - taking equipment, first the paper analyses the movement of bulk material in the screw slot, and analyses the materials movement law under the influence of the varitational room between screws and the airflow qualitatively, establish the equation of movement of the stream of gas and solids bulks in screw slot and build up the law of material vertical transportation and airflow radial speed distribution in screw slot
論文提出一種新的散貨取料裝置方案? ?螺旋氣力吸取料裝置，論文從物料在螺旋槽中的運動分析開始，定性分析了物料在變螺距螺旋空間和氣流共同作用下運動規律，建立了物料與空氣沿螺旋槽輸送的運動方程，確定物料的垂直輸送速度與氣流速度在螺旋槽內的徑向分佈規律。Aerospace - hydraulic, pressure compensated, variable delivery pumps - general requirements
航空航天.氣動壓力補償式變量傳送泵.一般要求In respect of direct radiation in air and from the ground, real - time measurements are undertaken by 10 fixed stations of the radiation monitoring network ( figure 1 ) which send data back to hko every minute. the air is also sampled at these sites to cover the inhalation pathway. to enable early response, an automatic gamma spectrometry system at ping chau, the station closest to daya bay, continuously samples the air, carries out measurements and transmits the results to hko, all automatically
該網路由十個固定監測站所組成，不停地測量香港境內空氣及土壤中放射性物質的直接照射，並每分鐘實時把測量結果傳回天文臺總部。此外，每個監測站亦會抽取空氣樣本，監測呼吸途徑中放射性物質。為了在發生事故時能盡快作出應變，天文臺在香港最接近大亞灣的平洲設立了一套自動伽馬譜法系統，不停地收集空氣樣本，作實時實地的輻射測量，並將測量結果全自動地傳送回天文臺。The product range includes process instrument, pneumatic hydraulic units, working lights system, kinds of sensor, switch, transmitter, valve, and so on. especially on combustion safety control, moment limiting control and electro - hydraulic control system, we have special technique service experience. we can serve the whole set service, including design, system integration, installation calibration and technique training
公司技術力量雄厚，擁有眾多技術全面專業性強且經驗豐富的技術工程人員，不斷引進吸收國內外先進技術及優秀產品，產品有過程調節儀表氣動液壓元件專用照明燈系列各類傳感器控制開關變送器閥門等，尤其在車輛燃燒安全控制系統力矩限制控制系統電液控制系統鍋爐燃燒安全控制系統等方面有獨到的技術服務經驗，實行從設計系統集成設備安裝調試技術培訓一條服務，深受廣大客戶好評。Qdz process pneumatic control system. pressure transmitters
Qdz氣動單元組合儀表.壓力變送器Qdz process pneumatic control system. differential pressure transmitters
Qdz氣動單元組合儀表.差壓變送器分享友人