- theoretical point of switch rail
- 尖 pointed; tapering
- 軌 rail; track
- 理論 theory
- 尖端 pointed end; external centre ...
- 轍叉心軌理論尖端 theoretical point of frog
- 轍叉理論尖端 theoretical nose of crossing
- 轍尖理論尖端 vertex of switch
- 轍叉尖端和理論尖端間的距離 distance between nose and fine nose
- 尖軌尖端 actual point of switch rail
- 統(tǒng)計定軌理論 statistical orbit deter mination theory; statistical orbit-determination
- 尖端桿, 尖軌連接桿 point stretcher; stretcher rod
- 絕緣尖端桿, 絕緣尖軌連接桿 insulated stretcher
- 尖軌 tongue rail
- 尖端 1.(尖銳的頂端) pointed end; external centre; external point; nib; tip; acme; peak 標槍的尖端 the point of a javelin2.(發(fā)展得最高的) most advanced; sophisticated; apex; frontier; point 尖端產品 highly sophisticated products; 尖端技術 sophisticated technique; 尖端科學 most advanced branches of science; frontiers of science; advanced science; top sciences; 尖端武器 sophisticated weapons
- 尖軌端 point of tongue
- 轍尖軌 switch rail
- 彈簧尖軌 spring tongue
- 導向尖軌 guiding tongue
- 道岔尖軌 point tongue
- 尖軌半徑 radius of point; radius of switch
- 尖軌保護器 switch protector
- 尖軌長度 length of switch rail
- 尖軌長枕 head block
- 尖軌道岔 split turnout
- 尖軌墊板 switch rail tie plate
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