track laying 中文意思是什麼

track laying 解釋
磁跡配準
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  • laying : n. 1. 布置；層積；鋪設。2. （炮的）瞄準。3. 搓繩；搓繩法。4. 最初所塗底層。5. 產卵期；產卵數；一次孵的蛋。
  1. A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam

    由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。
  2. The primary of linear induction motor which drives the metro is installed on the chassis bogie, and because it is quite strict with laying down railway rail to use flat linear induction motor to drive metro, its secondary - - - - reaction board ( called induction board ), which is a kind of compound board of aluminum and steel, is fixed on the rail sleeper between the track. it is the airgap which is a gap between the primary and secondary of lim. the electromagnetic airgap is a very important parameter of lim

    利用有限元法對直線感應電動機二維非線性渦流場進行了數值計算，並在此基礎上，運用電磁場有限元分析的專用軟體ansoftmaxwell2d對單邊型直線感應電動機的瞬態特性進行了模擬分析，得到電機運行過程中的電磁推力、法向力、初級電流、氣隙磁密等曲線，通過改變直線電機參數，分析了電機氣隙對其瞬態性能的影響。
  3. This is a track - laying machine

    這是一臺鋪軌機。
  4. According to the engineering experiences obtained from the laying of a jointless track of high - speed communication line - line 3 in dalian city, this paper introduces in general the laying technology, particularly the long rail welding, the construction site welding, seamless track spreading and trak controller laying, and discusses problems often occuring in long rail wedling and seamless track laying

    摘要根據大連市快速軌道交通3號線一次性鋪設碎石道床無縫線路的工程實踐，介紹了長鋼軌基地焊接、單元軌節的工地焊接；無縫線路鎖定和鋼軌伸縮調節器的鋪設等技術，並對長鋼軌焊接和無縫線路鋪設中應注意的問題進行了探討。
  5. Work on the railroad is expected to take a year and will involve laying track and rebuilding bridges and aqueducts, in the stretches between namibe - bibala and bibala - lubango - matala - menogue ( cuando cubango )

    重建工作為期一年，將包括在納米貝-比巴拉和比巴拉-盧班戈-馬塔拉-蒙諾哥（寬多庫邦戈）段鋪設鐵軌、重建橋梁和溝渠。
  6. They are laying a railroad track

    他們正在鋪設一條鐵路軌道。
  7. When can we see track laying in the simulation

    我們什麼時候能夠見識游戲中的軌道鋪設系統？
  8. This system works with straights and arcs, as opposed to splines, for a fast and accurate method of laying down track

    這一系統使用直軌和彎道來代替花鍵以提高軌道鋪設的的速度和精確性。
  9. Founded in 1953, plasser & theurer is specialized in research and development, manufacture, selling and service of track and catenary, laying, relaying and maintenance machines

    普拉塞-陶依爾公司，成立於1953年，專門從事鋪設、大修和養護鐵路線路以及接觸網的機械設備的研究、開發、製造、銷售和服務。
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