線路工的 的英文怎麼說

中文拼音 [xiànlùgōngde]
線路工的 英文
lineman's
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  1. This thesis built the models computing the working frequency over - voltage " operation over - voltage for 220kv fugai transmission line, calculates and analyzes working frequency over - voltage " operation over - voltage using emtp program and provides reasonable protection measures for the transmission line. furthermore, regulations method, traveling wave method and striking distance method are used to study and compare lightning - enduring capabilities of different types of pole in power transmission lines aiming at the fact that the lightning strike switching rate of 220kv fugai line is higher

    本文分別建立了計算220kv復蓋線路的工頻電壓升高及操作過電壓的計算模型，利用emtp程序對220kv復蓋線路工頻電壓升高、投切空線過電壓、投切空變過電壓、單相故障過電壓進行計算分析，並提出合理的防護措施。
  2. By using visual basic 5. 0 language, activex automation interface, the oop technology and developing autocad 2000, the system not only can achieve the horizontal design and the vertical design of three - legs and four - legs intersection at the tangent section and the curved section, but also can calculate earthwork based on digital terrain model

    本系統以vb5 . 0為開發工具，採用面向對象的編程方法，利用activex自動化技術，通過對autocad2000的二次開發，可以進行處于直線路段、曲線路段的三路、四路交叉口的平面設計和立面設計與繪圖，完成基於數字地面模型的工程數量計算。
  3. The correlative items of dc filters are researched on the basis of gezhouba - shanghai hvdc transmission project. in the analysis the three - pulse model is used to simulate converter, which takes into account the impact of the stray capacitance. the harmonics distribution on dc lines is simulated accurately, especially the harmonic ignored in old models

    本文以葛上直流輸電工程為基礎，研究直流濾波器設計中的相關問題，採用考慮了雜散電容的三脈動模型來建立換流站模型，更為準確地模擬出直流輸電線路上的諧波分佈情況，尤其是模擬出舊模型中忽略的次（為自然數）諧波，為直流濾波器的設計提供了更精確的數據和判斷依據。
  4. Application on foundation of rock anchorage in projects concerning transmission line

    送電線路工程中巖石錨樁基礎的應用
  5. Organize the professional squad to deal with the barriers, led by technicians, use the specialized tools, such as road cutting machine, pneumatic pick, to deal with the obstacles spots, embed pipe, wearing plastic - pipe, and plugging end, backfill and compact it

    組織處理障礙點的專業小分隊，由技術人員帶領，使用專用工具，例如路面切割機，風鎬等，處理線路上的障礙點，預埋鋼管，穿放塑料子管，封堵端頭，回填並夯實。
  6. Liner 400 / 450mm is auxiliary in road construction activity, used in zebra crossing ( pedestrian crossing ) and entrance and exit to a highway, hand pull marker

    斑馬線熱熔劃線機是熱熔標線施工的輔助設備，它是用來塗敷斑馬線（人行橫道線）及高速公路出入口標線的，施工方向為拉力方向。
  7. Effect of tree felling cost on project cost of overhead transmission line

    樹木砍伐費對架空輸電線路工程造價的影響
  8. Basis and usage of typical enginoeing cost of sgcc transmission line projects

    國家電網公司輸電線路工程典型造價的編制依據及使用
  9. This product is a mini camera microsope with high cold brightness leds, it can magnify objects up to 30 ~ 50 times if extra lens are used, it can be used for shooting the teeth, hairs and skin in microscope, furthermore in other areas, such as maintaining machinery, inspecting tiny electronic components or repairing pcb board, and also used to observe insect, plant and flower in primary and junior high school teaching

    本產品是帶冷光led燈照明的微型攝影機，可將被攝物體放大30倍以上（用附加鏡頭可以放大50倍） ，廣泛適用於口腔、牙齒、頭發、皮膚等部位的顯微放大攝影，同時可應用於工業領域，如機械維修、微小電子元件的觀察、 pcb線路板的檢查等；還可以在中小學教學中用於觀察昆蟲、植物、花卉等。
  10. Bridges play a significant part in transportation. their health conditions are vital to ensure the fluency on roads. recently frequent severe accidents with tremendous casualties amid collapse of bridges make the health monitoring and damage identification of bridges one of the hot research focuses

    橋梁是交通運輸線路中的重要組成部分，橋梁的健康狀態對確保道路暢通至關重要，近年來國內外頻繁出現橋塌人亡的重大事故，使得橋梁健康檢測與損傷識別成為眾多學者和工程師們研究的熱點問題之一。
  11. In aspect of circuit board manufacture, the company owns advanced production equipment, abundant technical power and dependable testing means, which can assure product quality all sidedly. more eminently, the factory melted manufacturing technics, technology and equipment of circuit board into label plate s processing procedure, because of which the metal label plate s manufacturing level ranks at absolutely leading position in qingdao and has won deep favor of many foreign factories including american coca cola company

    在線路板製作方面，公司擁有先進的生產設備，雄厚的技術力量及可靠的測試手段，全面保證產品質量。尤其突出的是，將線路板的製作工藝、技術、設備融入標牌的加工工序中，使金屬標牌的製作水平在島城處于絕對領先地位，並已贏得了包括美國可口可樂公司在內的數家國外廠商的青睞！
  12. Standard test method for determining the protective performance of a shield attached on live line tools or on racking rods for electric arc hazards

    測定帶電線路工具或齒條上用於防電弧傷害的護罩的防護性能的標準試驗方法
  13. This paper studied the impact of highway route selection on the ecological environment, using quantitative analysis method, to compare the impacts arising from the highway project under the two route schemes and starting with the impact index selection

    摘要針對高速公路建設項目的特點，從指標選取入手，採取定量分析的手段，對比研究了兩條線路工程建設對生態環境的影響程度。
  14. Besides, the converters have unmodeled dynamics. so the traditional controller for hvdc based on the classical control theory can not meet the requirements in practice. although, pi controllers are widely used in the hvdc systems, they have high sensitive responses to random disturbances, low robust performance, and can not solve some problems in power systems, such as unmodeled dynamics, nonlinear uncertainties

    直流輸電線路中的換流器具有很強的非線性，系統的運行工況隨時都會發生改變，系統擾動發生的地點、類型及嚴重程度具有隨機性；此外，換流器還含有未建模動態部分，這些因素使得基於直流輸電系統準靜態模型的常規控制器設計方法常常不能很好地滿足系統的實際要求。
  15. The achievements achieved in the study are presented as follows : ( l ) to the distribution of construction duration of the pert network, even though every activity duration obeys normal distribution, it is failed to be proved to be in the obedience with normal distribution strictly. however, if there - are a lot of activities in a path of the pert network, for instance, more than 20 activities, without reference to the normal distributions - distribution or triangle distribution which activities duration obeys, the construction duration approximately obeys the normal distribution when the form of distribution is not partiality seriously

    通過本文的研究取得的新成果有： （ 1 ）對pert網路施工工期的分佈，即使每一活動持續時間服從正態分佈，也不能證明其嚴格服從正態分佈，但當pert網路線路上的活動較多時，如超過20項，不論活動持續時間服從正態分佈、分佈，還是三角分佈，當偏態不十分明顯時，則工期近似服從正態分佈。
  16. Measurement of power frequency electric and magnetic fields from ac power lines

    交流電力線路工業頻率電場和磁場的測量方法
  17. Research on the countermeasure for the over limitation of the power frequency electric field caused by extra - high voltage transmission line

    超高壓線路工頻電場超限值對策的研究
  18. In some parts, the article also discusses the technics of how to dispose small signal and offer various methods to control the circuit noise

    文中較大篇幅的討論了微弱信號的信號處理技術，並且提及了抗干擾的措施和線路工藝設計。
  19. A line - control scheme in which station on a line compete for the use of thatunused line ; the station that is successful in gaining control of the line is able to transmit

    一種線路控制方案，其中線路上的工作站競爭使用未使用的線路；得到線路控制權的站就能夠傳輸。
  20. In order to acquire economical benefit without investing too much, it is necessary to improve the train speed on existence lines

    為了減少投資、提高效益，需要在不改建或者少改建線路工程的條件下，提高客運速度。
分享友人
分享到 Line

分享到臉書