flat fishplate 中文意思是什麼

flat fishplate 解釋
平面魚尾板
  • flat : n 1 〈英罕〉地板;(房屋的)一層。2 一套房間;〈pl 〉分宅公寓〈美國高級公寓叫 apartment house〉。...
  • fishplate : 掛勾
  1. Iron and steel products. hod - rolled. 46 kg m flat bottom ralway rail and fishplate

    鋼鐵產品.熱軋制.每米46kg重平底鋼軌和魚尾板
  2. Iron and steel products. hod - rolled. 55 kg m flat bottom railway rail and fishplate

    鋼鐵產品.熱軋制.每米55kg重平底鋼軌和魚尾板
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