電站地下部分 的英文怎麼說

中文拼音 [diànzhàndexiàbùfēn]
電站地下部分 英文
power house substructure block
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 站 : Ⅰ動詞1 （站立） stand; be on one s feet 2 （停下來; 停留） stop; halt; pause Ⅱ名詞1 （停車點） st...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 電站 : power station電站船 generating ship
  • 部分 : （整體中的局部或個體） part; section; portion
  1. In chapter 4, the model - building principle and calculating method of finite element dynamic analysis for large - sized assembled structure are discussed. the substructure model for hydropower house vibration analysis is established to obtain precise modal of generator floor. the harmonic vibration assumption is adopted to calculate house structure ' s dynamic response from hydraulic excitation force of hydraulic turbine generator unit

    第四章討論了大型組合結構有限元動力分析的建模原則和計算方法，建立水電站廠房振動分析的下部結構模型，對巖灘廠房進行整體模態分析，較準確地得出發電機層樓板自振特性；同時引進簡諧振動假定，迸行了機組水力振動作用下的廠房結構的動力響應分析。
  2. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  3. Above ground, several stations are equipped with a base station antenna to cover their areas. below ground, communication is via leaky coaxial cables driven by radio base stations located in each underground station. as a result, interference at entrances to underground stations happens frequently

    3 .地面沿線部分由數個車站設置基地臺之天線電波涵蓋，地下車站每一車站皆有基地臺透過漏波電纜輻射涵蓋，因而地下車站出入口部分干擾常常很嚴重。
  4. Based on the engineering practice of the side slope excavation of dayanchi section within the road for the construction traffic of guandi hydropower station, the problems such as the selection of blasthole distance for presplit blasting, and the rock ridge, the levelness of the presplit face, lower hole - making rate of the auxiliary blastholes after the presplit blasting, the blasting network for prespliting and blasting zone and the angle change of the presplit hole etc. are analyzed ; for which the specific solutions are put forward herein as well

    摘要通過官地水電站對外交通公路大鹽池合同段邊坡開挖中預裂爆破的工程實踐，對預裂爆破的孔距選擇及下部嚴重出現巖坎、預裂面平整度、預裂爆破后輔助孔成孔率低、預裂與爆破區爆破網路以及預裂孔角度變化等問題進行分析，提出了具體的解決方法。
  5. The yucai middle school and old private residential building is located at the west, 1st phase of sculpture park at the south, underground substation at the east and shanhaiguan road at the north

    基地西側是育才中學和一部分保留的上海老式民宅，南側為雕塑公園一期，東側為地下變電站和雕塑公園二期，北側為山海關路。
  6. The geologic condition of side slope is complex. it is composed of soil and intense weathering rock on the surface and slightly weathering rock under the surface. further more, it has many faults, fissuring and weak intercalations

    其水電站尾水渠高邊坡所處區域地質條件復雜，邊坡表面由幾米至十幾米厚的坡積土和強風化破碎巖石組成，下部是弱風化和微風化巖石組成，且斷層、節理和軟弱夾層分佈廣泛。
  7. Based on the analysis, we gave an example to study the dynamic contact with friction of the intermittent joint, and got some essential rules : the friction coefficient could n ' t influence the distributing of dynamic stress on the contact surface, and the roading rates affected evidently on the dynamic characteristic on the contact surface. in the last part, this paper made respectively use of the time - history method and the response spectrum method to analyze the dynamic response of the rock slope on baise hydraulic power plant, and got the coincident resultant. simultaneously, the contact theory was applied to study the stability of the intermittent joints

    基於上述的接觸理論和接觸分析結果，本文在最後一部分中分別利用動力時程法和反應譜法對百色水電站尾水渠的巖質邊坡進行動力響應分析，兩者計算方法得出比較一致的結果，同時採用動力摩擦接觸理論重點分析了斷層對于邊坡的穩定影響，認為斷層的存在會使得巖坡的穩定性降低，在地震等動力荷載的作用下對于斷層將發生張開、閉合和錯動現象，尤其是動力荷載和其他荷載如滲流力等的耦合作用將會對斷層產生極為不利的後果，進而影響巖坡的整體動力穩定，應該要引起足夠的重視。
  8. 139 synchromotors for the south - to - north water transfer and taihu harnessing project has been installed in jiangsu province technically, synchromotors are designed to have a service life of about 20 years while, according to statistics, most of the actual service life can not be as long as 20 years. to make matters worse, some of the synchromotors could only work for about 10 years and for those running a relatively a long time needed overhauling every year

    同步電機的正常使用壽命（指線圈）應在20年以上，但據統計，各地大泵站同步電機運行壽命多在20年以下，有的僅10餘年；部分運行時間較長的大型泵站同步電機每年均需大修；有的泵站泵機組起動困難或無法起動。
  9. The paper discusses and researches some detailed issues about the distributed monitoring system for the electrical enterprise microwave network. the main research contents and results in this paper are as follows : 1. presenting a general scheme to implement the distributed monitoring system for electric power microwave network, including the software and hardware development of central monitoring station ( cms ) as well as the framework and scheme design of local monitoring station ( lms ) and data acquisition unit ( dau )

    本文對該系統進行了詳細探討與研究，完成的主要工作和取得的成果如下： （ 1 ）提出了電力微波通信網分散式監測系統的總體方案，包括中心監測站（ centermonitoringstation ， cms ）的軟硬體研製，以及本地監測站（ localmonitoringstation ， lms ） 、數據採集單元（ dataacquisitionunit ， dau ）兩部分的結構和方案設計。
  10. Servicing the 23 special - ward area and parts of the tama area, the toei bus system is used daily by approximately 570, 000 passengers. in response to delays caused by traffic congestion, the bus operational control system was introduced to inform passengers of approximate bus arrival times. buses are installed with a device designed to automatically assess travel time in order to send information to display boards located at bus stops along the route

    運行於東京都和多摩部分地區的都營巴士，每日使用的乘客接近57萬人，為處理交通堵塞晚點問題，引入巴士運行管理系統，告知乘客汽車抵達的大致時間，巴士還安裝了自動估測旅行時間的裝置，並將信息發送到沿路車站的顯示牌上，乘客可以看到這些展示牌信息或把信息下載到手機或電腦上。
分享友人
分享到 Line

分享到臉書