double contact wire system 中文意思是什麼

double contact wire system 解釋
雙接觸導線制
  • double : adj 1 兩倍的,加倍的。2 雙的,二重的,雙重的;對,雙,兩,復。3 雙人用的;折疊式的。4 (意義)雙...
  • contact : n 1 接觸;聯系;交涉。2 〈美國〉(有勢力的)熟人;門路。3 【數學】相切;【電學】接觸;觸頭;觸點...
  • wire : n 1 金屬線,銅絲,鐵絲,鋼絲;【電學】導線;線路;金屬絲網;【造紙】抄網。2 電信;〈口語〉電報。3...
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. Fittings for overhead contact system of electrification railway - part 4 : clamp for double headspan cross messenger wire

    電氣化鐵道接觸網零部件第4部分:雙橫承力索線夾
  2. Since the strain of erecting double contact wire of overhead contact system in urban rail transition is quite great, the author integrates the experience of construction of shanghai pearl line 1 in the first phase and holds that the application of equivalent load about strain to double wires in contact networks is safer and more reliable in the process of installement

    摘要基於城市軌道交通接觸網系統中雙承力索、雙接觸線張力比較大這一特殊情況,結合上海軌道交通3號線一期工程的具體實踐,介紹了張力等效負載法的應用方法及原理。
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