進氣路 的英文怎麼說
中文拼音 [jìnqìlù]
進氣路
英文
admission passage-
If francis, james, wells and scola can fill those needs ( and t - mac ' s balky back holds up ), the rockets just might be able to take the next step in their quest
如果弗朗西斯,詹姆斯,韋爾斯,斯科拉能夠滿足這些需要(再加上麥迪拿出做老大的氣勢) ,火箭就能在他們的前進道路上更進一步。The approach followed the schedule and the route is the same as before, through the abruzzi - spur. despite the bad weather, the higher camps were established one after another
依據登山日程和路程而安排的登山進軍路線和上次一樣,也是穿過阿布拉孜山脊。盡管壞天氣的不利影響,更高的營地還是一個接一個陸陸續續地建立了。The accuracy of the mfc was 3. 8 % fs, and the rotor flow meter ' s was 2 % fs. 2. the measurement of pressure was carried out by using semiconductor silicon piezometer
( 2 )壓強的測量採用半導體硅壓阻式壓強傳感器,通過測量mpt進氣管路的靜壓,結合理論分析計算得到mpt諧振腔的總壓。Now with the development of computer control technique applied in it, computer control technique has had a profound influence on pneumatic system structure / control performance / control theory etc. this thesis deeply researches on the task - computer control smart high - speed pneumatic cushioning system. which mainly includes the design of mechanical structure / electronical circuit / pneumatic loop and the researches of system modeling / simulation / control strategy
計算機控制技術和電-氣比例伺服控制技術的結合,更是對控制系統的性能、系統的結構以及控制理論等多方面都產生了極為深刻的影響。本文對計算機控制智能高速氣動緩沖系統進行了機械、電氣、氣路系統的設計以及系統建模方法、系統辨識研究和控制策略研究。In this paper, basic pneumatic - measuring theory and air circuit system working principle are introduced. the pneumatic - electric transducer employs a mpx5500dp silicon pressure sensor which converts air pressure signal into voltage signal, and displays on the electron column after the signal conditional circuit ’ s processing
本課題從分析氣動測量的基礎理論入手,研究氣路系統的工作原理,用mpx5500dp擴散硅壓力傳感器將氣體壓力信號轉換為電壓信號,進而研製成功一種氣電轉換器。Aiming at the study actuality of fan performance monitoring system and analysis of fan performance curve changes affected by inlet - box and the different fixed - angles of guide blades in the course of installation, a fan flow monitoring model based on rbfnn in whole flow zone was established in this thesis. in the model, the method of no throttle and fan performance curve were used as basis. and on the basis of that model, fan performance curves of 4 - 73no. 8d were approached with experimental data of different speed, different opening - angles of guide blade and different resistance of pipeline, the precision and the error law of model were studied
本文針對電站風機性能監測系統研究較少的現狀,在實驗的基礎上分析了現場加裝進氣箱和由於安裝造成的導流器葉片開度不一致對風機性能曲線的影響,並在此基礎上採用無節流方法測量流量,以風機調節性能曲線為依據,建立了基於徑向基函數( rbf )神經網路的風機流量全程監測模型;以實驗室4 - 73no . 8d離心風機為研究對象,探討了rbf神經網路差壓模型在變轉速、變導流器開度和變管網阻力等工況下的應用精度和誤差分佈規律;最後用visualc + +語言開發了風機性能在線監測系統。Different equations to corresponding components are presented by analysing and transformating the general equations of fluid routes, then static characteristics mathematical model of liquid propellant space propulsion system is presented. based on the data of static characteristics calculation, mass model of thruster, propellant, propellant tank, gas, gas bottle, pipe and valve is presented using both the method of statistical regression and the method of stress analysis, then corresponding mass model is presented. based on the characteristics of liquid propellant space propulsion systems, analyse the five phases ( concept and definition, design and improvement, manufactureing and arrangement, operation and ma intenance, disposal ) in which life cycle cost of liquid propellant space propulsion systems is cost separately, then discompsed structure of life cycle cost and model of life cycle cost are presented
將組件分成氣路組件和液路組件,再對氣路組件和液路組件進行相應的分類,然後通過對通用流路方程進行分析和變換對不同類型的組件分別建立不同的方程,從而建立了一個適用於液體推進劑空間推進系統的靜態數學模型;根據靜態計算所得到的數據,應用統計回歸法和應力分析法分別建立推力室、推進劑、推進劑貯箱、氣體、氣瓶以及導管和活門等的質量模型,從而建立相應的質量模型;結合液體推進劑空間推進系統特點,對液體推進劑空間推進系統全壽命周期費用發生的五個階段(概念和定義、設計和改進、製造和安裝、運行和維修、處理)分別進行分析,建立了液體推進劑空間推進系統全壽命周期費用分解結構和全壽命周期費用模型。Second, on account of the block of gas channel we designed a gas channel system, through which the hydrogen can flush the gas channel after the reaction by the control of valves
針對以前氣路堵塞的問題設計並製作了氣路系統,使氫氣在反應后能夠通過閥門控制對氣路進行沖洗。Road tanker vehicles. metallic tankers for liquid chemical products. devices effecting discharge by means of pressure : plunger tube, air off - take
道路油罐車.液態化學產品金屬油罐.壓力排放裝置:管狀柱塞,進氣孔It has the advanced radial technology and the movement path likes 11 pieces plum blossoms shape, this machine uses a head screw pole to go up and down to control the power head, it has the enlarged bench, and air current double - direction adjusting valve to controlled the riveting speed effectively. the electricity system added the counter to count the work piece which was be processed, he time relay control the riveting times
Jm3tq - d是汽動類小型徑向鉚接機,與jm3tq - b和jm3tq - c相比,提高最大工作行程到40mm ,除應用有國際先進的11瓣梅花徑向鉚接技術外,該機採用頭部絲桿升降粗調,加大了工作臺面,氣路加裝雙向調節閥,有效控制鉚接速度。Presents the application of fault prediction technique and the way of predicting its numerical values, the algorithm given for the neural network model in the prediction process, and illustrates with the gas pipeline of a space propulsion system as an example the realization of fault prediction by combining the neural network and the fault prediction technique with the diagnosis expert system to form a fault prediction system
探討了故障預報技術的應用及其數值預測方法,給出了神經網路模型在預測過程中的演算法.把神經網路、預測技術和診斷專家系統相結合建立了一個故障預報系統;以空間推進系統氣路部分的故障為例,實現了故障的預測There is a particular demand for polyamide as a material for use under the bonnet owing to the mechanical and thermal conditions found there : the cooling system, air intake system, mechanical parts, electrical circuit components, as well as external and internal parts
歸功於它的卓越的機械性能和耐熱性,聚酰胺材料特別在汽車發動機區域得到廣泛的應用:製冷系統,進氣系統,機械部件,電路部件,以及外部和內部件。到The preparing work before test run : first organize test run guide group consisted of supply party, demand party and installation party to check the installed qualified equipment ( machine, electricity, liquid, gas ) in an all - round way to see that circuit, water - way, gas - way and oil - way are switched on ; that all fastener, bolts and nuts are tight ; that all lubricating points and cooling points are put in position
試運轉前的準備工作:首先應組織有關(供方、需方、安裝)等單位參加的試車領導小組,對已安裝合格的設備(機、電、液、氣)進行全面的檢查,電路、水路、氣路、油路是否接通,所有設備的緊固件、螺栓、螺母等是否擰緊,各潤滑點和冷卻點是否到位。The air components are all takes the famous brand to use, the double regulator control the feeding speed and return speed effectively, the air - current added the aerosol device and it has the function of filter
氣壓元件全部採用進口件,質量可靠,另外增加雙向調速閥,氣路加裝氣霧潤滑和氣體濾水功能,方便鉚接參數調整。An experiment system simulated afterburner oxygen - riched condition was established. the system was composed of ablation test motor, gas supply pipeline and measurement and control system
該系統由富氧燒蝕發動機、氣路系統和測控系統組成,能夠模擬固沖發動機二次燃燒室富氧環境,進行絕熱層材料燒蝕試驗。This project is sponsored by the limited liability electric implement company of heifei sanyang rongshlda. it will be used to adapt to the product line to product the newtppe microwave oven, to pour glues for the around of the micro wave oven ’ s lumen and panel the paper introduce the hardware composing and the designing of this system, introduce this system ’ s work principle of the route about gas and glues, the principle of the measuring, the measuring principle of the glues ’ location and the temperature analyse the selection foundation of the step by step electric machine key words : the automatic mixing pouring machine of the two different glues, step by step electric machine, singlechip, miero - wave oven
本課題來源於合肥榮事達三洋電器有限責任公司,是為了適應即將投入生產的新型微波爐的生產線,實現對微波爐的內腔和面板四周自動灌膠的產品研發項目。本論文介紹了全自動二維灌膠系統的硬體組成及軟體設計,介紹了本系統的氣路、液路工作原理、計量原理、液位及溫度檢測原理,分析了步進電機選擇的依據,步進電機運動的控制及加減速運動規律。Finally, in order to solve the problems encountered in experiment, an improved design, including gas path, mechanism and controller design, is proposed. experiments are accomplished in the improved system platform, and the results demonstrate that the improved system can meet the requirement of simulating the turbine outlet temperature of aero - engine
最後,針對試驗中遇到的問題,從氣路部分、機械部分以及控制器三個方面對溫度模擬系統進行了改進設計,並在改進的系統平臺上進行了試驗,試驗結果表明改進后的系統能基本滿足對發動機渦輪出口溫度信號模擬需求。In this thesis, from the point of quick, simple, exact and practical views, we have studied the dynamic modeling methods of aeroengine. the models are constructed by bp, rbf neural network and wavelet network, respectively. by use of wavelet analysis and wavelet neural network the diagnosis of the gas path fault is studied also
本文從快速簡單、準確實用的角度出發,研究了發動機動態模型的bp 、 rbf神經網路及小波神經網路的建模方法,同時應用小波分析、小波神經絡來診斷發動機氣路故障,最後對本文進行了總結以及展望小波變換的相關知識在航空發動機建模與故障診斷中的應用。On the basis of analyzing the present situation and existing problems of the gas supply system in launch area, the thesis describes the general technical principles and parameters in the system designing and analyses the basic control functions the system should realize. and the thesis also shows the statistics of reference points in air 、 nitrogen and helium systems and related circuit diagram and pipe diagram
本文在分析了發射場配氣系統的現狀和存在的問題的基礎上,提出了系統設計中的主要總體技術要求、參數,分析了系統應實現的主要控制功能,然後分別對空氣、氮氣和氦氣系統的控制點進行了統計,並給出了有關的電路圖和氣路圖。The troubles of magnetic driving pump of transporting liquefied petroleum gas are analyzed, the improvements in magnetic - route, gas - route and install are brought forward, and the improvement is successful
摘要對輸送液化石油氣磁力泵在運行1個月後出現的故障進行了分析,提出了在磁路、氣路及安裝等方面採取的一些改進措施。分享友人