rail fastening meaning in Chinese
钢轨固紧件
钢轨扣件
轨条扣件
Examples
- Prestressed concrete sleepers - rail fastenings
预应力混凝土轨枕.铁轨紧固件 - Rail fastenings in mining for s 30 and s 33 rails on wooden sleepers
铺设在木质轨枕上的s30和s33钢轨用矿区钢轨固定件 - In this process , the techniques for stress discharge and long rail fastening are scrabbled and researched
摸索和研究跨区间无缝线路的放散和锁定工艺。