流動試驗設備 的英文怎麼說
中文拼音 [liúdòngshìyànshèbèi]
流動試驗設備
英文
flow equipment- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 備 : Ⅰ動詞1 (具備; 具有) have; be equipped with 2 (準備) prepare; provide with; get ready 3 (防備...
- 流動 : 1. (液體或氣體移動) flow; run; circulate 2. (經常變換位置) going from place to place; on the move; mobile
- 試驗 : trial; experiment; test
- 設備 : equipment; device; facility; implementor; apparatus; installation; appointment; furnishing; setou...
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Requirement : bachelor degree or above in fluids power transmission and control or mechanical engineering ; at least 3 years ‘ working experience in fluids engineering. ( preferably in design institute ) ; good knowledge of hydraulic and lubrication control system ; working experience in installation and commissioning of hydraulic and lubrication systems ; proficient in autocad and solidworks ; good english communication skills ( spoken and written ), team spirit
要求:大學本科以上學歷,液壓傳動及控制專業;三年以上液壓潤滑系統設計工作經驗(有設計院工作經歷者優先) ;具有豐富的流體控制系統的知識;具有液壓和潤滑設備的安裝和調試經驗;熟練使用autocad , solidworks等繪圖設計工具;有較強的英語口語和寫作能力,有團隊合作精神。Railway applications - rolling stock - combined testing - part 2 : chopper - fed direct current traction motors and their control
鐵路設施.機車車輛.聯合試驗.第2部分:斬波器供電直流牽引電動機及其控制設備In it, studies are carried out such as the combustion theory analysis of biomass briquetting, equipment design, thermal performance test, air flow field test, density field test in the hearth, temperature field test, the dreg characteristics, main design parameters and technological and economic evaluation, and so on. the author has gained all kinds of indexes of the equipment and the changing laws of air flow field, temperature field, density field, dreg and main design parameters. this will lay theoretical foundation on design, operation and technology improvement, meanwhile, this will offer actual guidance for development of equipment
本文通過對「生物質成型燃料燃燒設備設計」 、 「生物質成型燃料燃燒設備熱性能試驗」 、 「生物質成型燃料燃燒設備空氣流動場試驗」 、 「生物質成型燃料燃燒設備溫度場試驗」 、 「生物質成型燃料燃燒設備爐膛內氣體濃度場試驗」 、 「生物質成型燃料燃燒設備結渣特性試驗」 、 「生物質成型燃料燃燒設備主要設計參數確定試驗」及「生物質成型燃料燃燒設備技術經濟評價」等方面的系統研究,獲得了生物質成型燃料燃燒設備各項性能指標及燃燒空氣流動場、溫度場、濃度場、結渣性能、主要設計參數變化規律。Currently, the large space vehicle ’ s vibration test usually adopted dual - shaker system, the electric current phase synchronous controller is one of the equipments importantly in the system. the existing control equipments make use of tri - tek704d controller, and the current feedback in - phase control method
目前,我國大型航天器環境振動試驗採用多振動臺同步激勵的試驗系統來完成,電流相位/幅值同步控制器是並聯雙振動臺同步控制系統中重要的組成設備之一。Lastly, we arrive a conclusion on test condition of relay ' s electrical life - test device when simulating motor load. this kind of test condition includes the voltage across relay ' s contacts and current through its loop circuit
最後總結得出繼電器電壽命試驗設備模擬電動機負載時的試驗條件,其中包括繼電器的觸點電壓和迴路電流條件。There are great differences between ground test of a flight vehicle ' s aerodynamics and that of a dual - mode scramjet when ground test facilities are used to do experiments on a dual - mode scramjet engine, the components of incoming flow and its parameters, including total pressure, total temperature ( or total enthalpy ) and velocity must be simulated. at the same time, since the fuel ' s resident time within a combustor is very short, on the order of one millisecond, it is difficult to measure the flow - fields
進行雙模態沖壓發動機地面試驗研究時,必須要求試驗設備能模擬實際飛行條件下來流氣體的組分、總壓、總溫(或總焓)以及來流氣體的流動速度;同時由於燃料在燃燒室內駐留的時間很短,一般為毫秒量級,從而使流場物理量的測定顯得非常困難。Using this equipment, the residual current protection test and operation reliability test were be done. and the failure reason of rcd was analysed. the method to improved the reliabilty level of rcd was introduce. so the reliability study can be processed
應用剩餘電流動作保護器可靠性試驗設備進行了成功率驗證試驗和操作故障率可靠性驗證試驗,分析了剩餘電流動作保護器的故障原因,提出了提高剩餘電流動作保護器可靠性的方法,從而真正地將可靠性研究工作付諸實施。By means of wide investigation, instruments development, a series of model experiments and relative theory analysis, following results are obtained in river model time scale distortion ratio, model roughening, inflow and outflow controlling methods and equipment, new water level and velocity measuring technique, model automatic measuring and controlling system : ( 1 ) with the aid of configuration software, a large scale river model automatic measuring and controlling system is developed, realizing river model automatically controlling and basic hydraulic parameters automatically measuring
本文通過廣泛調研、儀器研製、系列模型試驗和相關的理論分析,在河工模型時間變態率控制、模型加糙、出入流檢測方法和設備、水位流速測量新技術、模型自動測控系統等方面取得了下列成果: ( 1 )應用工控組態軟體技術,開發了一套大型河工模型自動測控系統,實現了模型內外邊界的自動控制和基本水力參數的自動量測。1 ) realization of software packet embedded in m - es and md - is respectively to accomplish main function of mdlp, including assignment of tei ( temporary equipment identifier ), establishment of multiple frame operation, framing, flow control and error - free transmission of packets, is detailed. 2 ) a test model is established to evaluate the robustness and stability of mdlp and verify the validity of software packets. 3 ) according to the design of radio modem construction used in m - es, the modules of interface between data terminal equipment and radio modem are achieved to enable transmission of short message and continuous pseudo - random bit stream via rs232 uart
本文首先概述了蜂窩數字分組數據網的結構和空中協議,詳細分析了移動數據鏈路協議,並在此基礎上,重點敘述了以下方面的工作: 1 )設計並完成了分別應用於m - es和md - is端無線控制器的兩套程序實現數據鏈路層的主要功能,包括分配臨時設備號、建立鏈路、組幀和面向連接的服務保證分組正確無誤地傳輸,並進行適當的流控; 2 )建立測試模型測試移動數據鏈路協議的可靠性和穩定性,證明了程序包的效用; 3 )根據cdpd系統無線數據機的軟硬體總體設計方案,完成了介面模塊,實現了rs232異步串口通信,使用戶可以根據需要發送短消息或連續的偽隨機比特流; 4 )在tms320c54x的軟體、硬體模擬平臺上,建立了cdpd試驗模型,實現了cdpd系統的mdlp基本功能。Connectors for electronic equipment - tests and measurements - flowing mixed gas corrosion test
電子設備用連接器.試驗和測量.流動混合氣體腐蝕試驗Connectors for electronic equipment - tests and measurements - climatic tests - flowing single gas corrosion test
電子設備用連接器.試驗和測量.氣候試驗.流動單氣體腐蝕試驗Connectors for electronic equipment - tests and measurements - part 11 - 14 : climatic tests - test 11p : flowing single gas corrosion test
電子設備連接器.試驗和測量.第11 - 14部分:氣候試驗.試驗11p :流動單氣體腐蝕試驗Connectors for electronic equipment - tests and measurements - part 11 - 14 : climatic tests ; test 11p : flowing single gas corrosion test
電子設備用連接器.試驗和測量.第11 - 14部分:氣候試驗.試驗11p :流動單氣體腐蝕試驗Connectors for electronic equipment - tests and measurements - part 11 - 7 : climatic tests - test 11g : flowing mixed gas corrosion test
電子設備連接器.試驗和測量.第11 - 7部分:溫度試驗.試驗11 :流動混合氣體的腐蝕試驗The control technology of phase selection has been used on beaker ' s instantaneous characteristic test device for jiang su chang shu switch plant. the precision is ?
採用上述技術研製的選相分合閘裝置,應用於斷路器瞬動特性試驗設備中,選相精度為1 ,較好地消除了試驗中的暫態電流。Thanks to its capability of manufacturing 200, 000 sets of clutch per year, rich capital, technical persons specialized in clutch being 40 % of total employees, several ten years of experience in desigh, manufacture, heat treatment and quality inspection, mature technology and brand new debugging devices, the company strictly controls each process and the manufacture of each part to ensure reaching the first class quality and assembling level of the slave travelling pan
按年產20萬套生產能力規劃,擁有雄厚的資金,離合器專業科技人員占員工的40 % ,具有數十年的設計、製造、熱處理和質檢經驗,成熟的工藝和全新的調試設備,從而使每個零件、每道工序都嚴格把關,保證了離合器從動盤產品質量和裝配水平達到一流品質。Connectors for electronic equipment - tests and measurements - part 11 - 7 : climatic tests ; test 11g : flowing mixed gas corrosion test
電子設備用連接器.試驗和測量方法.第11 - 7部分:氣候試驗.試驗11g :流動混合氣體腐蝕試驗Electromechanical components for electronic equipment. basic testing procedures and measuring methods. part 11 : climatic tests. section 7 : test 11g : flowing mixed gas corrosion test. european standard en 60 512 - 11 - 7
電子設備的電機元件.基本試驗過程和測量方法.第11部分:氣候試驗.第7節:試驗11g :流動混合氣體腐蝕試驗This system is a totally automatic measuring and analyzing system with wide measuring range ( from 10 - 16 to 10 - 2a ) and high precision ( 0. 2 % ) which is first developed in china. a 50 - loop current measurement and control system, and a micro - current automatically cycling measurement system together with its three - level protecting system are developed in this thesis. additionally, a software package for this measuring system of ion migration test is developed successfully
在對新型絕緣子離子遷移試驗測量系統研製和開發的過程中,本文設計並研製出了50路電流測量控制系統,微電流自動循環測量系統及其三級保護系統;並成功地開發出一套離子遷移試驗測量系統的軟體系統,該軟體系統不但簡潔、易用,而且實現了採用軟體對多個硬體設備的同步、協調控制,以及通過軟體對多個(達100個) i / o節點的實時控制,另外,還實現了測量數據的自動存儲以及對累積電荷量大小和發展趨勢的自動分析功能等。Presented are the functions, main technical parameters and constituent components of the ac drive test system for locomotive, composed of locomotive power supply, converter, 3 - axial bogie rolling load test bench, asynchronous traction motor test bench and microprocessor automatic control system
摘要介紹了集機車供電、變流器、三軸轉向架滾動負載試驗臺、異步牽引電動機試驗臺、微機自動控制於一體的機車交流傳動試驗系統的功能、主要技術參數以及主要設備。分享友人