| 释义 |
1. | 可动道岔 http://www.p... ... "可动轨条"," Movable rail" "可动道岔"," Movable point crossing" "可动鼻尖辙叉"," Swing nose crossing" ... www.guandang.com | 2. | 移动车叉道 台湾土木工程词汇六_专业词汇... ... movable mounting 活动装置 movable point crossing 移动车叉道 movable rail 移动轨条 ... www.foodmate.net | 3. | 可动心辙叉 辙叉，岔心,frog,音标,读音,翻译,英文例... ... ) switch with a movable frog 活动辙叉道岔 ) movable point crossing 可动心辙叉 ... www.dictall.com |
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