鋪道碴 的英文怎麼說

中文拼音 [dàochá]
鋪道碴 英文
ballasting
  • : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • : 碴動詞[方言] (碎片碰破皮肉) be cut (by broken glass, china, etc. )
  1. Coarse gravel or crushed rock laid to form a bed for roads or railroads

    用來公路或鐵路路基的粗砂礫或碎石
  2. The titan423 stabilization and lay machine made in germany is refitted and used to lay the fundus ballast

    改裝德國titan423型穩定土攤機,用於床底
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