鐵質骨架 的英文怎麼說

中文拼音 [tiězhíjià]
鐵質骨架 英文
ferrous skeleton
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 骨名詞1 (骨頭) bone2 (物體內部的支架) framework; skeleton 3 (品質; 氣概) character; spirit ...
  • : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
  • 鐵質 : human iron metabolism
  • 骨架 : 1. (骨頭架子) skeleton2. (在物體內部支撐的架子) framework; frame; carcase; carcass; armature; bone; scaffolding
  1. With the rapid development of railway construction in china, the network size has been continuously expanded, the net framework strengthened and the network structure optimized. at the same time, the task of railway transportation has been more and more onerous, then the railways are constructed in different ages, complex geological conditions and effected by their designs and constructions as well, in addition, the railways are making advances to speed - up and load - over now, so many railway roadbed have the existence of all kinds of diseases in different degree. these diseases effect badly the normal railway operation, even they may bring about catastrophic accidents

    隨著我國路建設的飛速發展,路網規模不斷得到擴大,路網不斷得到加強,路網結構不斷得到優化,但與此同時,路部門運輸任務日趨繁重,加之我國路修建年代不同、地條件復雜及受當時設計施工等因素的影響,且目前我國路正朝著高速重載方向發展,許多線路路基存在著不同程度的病害隱患,嚴重影響列車的正常運營,甚至造成災害性的事故。
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