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碎石道碴 相关科技名词
- 带裙鱼尾板aproned fish plate;fish plate with apron
- 异型接头夹板compromise joint bar
- 接头螺栓track bolt;fish bolt
- 钩螺栓claw bolt;hook bolt;anchor bolt
- 扣件rail fastening
- 分开式扣件separated rail fastening;indirect holding fastening
- 不分开式扣件nonseparated rail fastening;direct holding fastening
- 半分开式扣件semi-separated rail fastening;mixed holding fastening
- 弹性扣件elastic rail fastening
- 道钉track spike
- 弹簧道钉elastic rail spike
- 螺纹道钉screw spike
- 螺栓螺纹钉bolt-screw spike
- 硫磺锚固sulphur cement mortar anchor;sulphur cement mortar anchor- age
- 垫板tie plate
- 橡胶垫板rubber tie plate
- 衬垫pad
- 冻害垫板frost heave board;track shim for frost heaving roadbed;frost shim
- 弹簧垫圈spring washer
- 防爬器anti-creeper;rail anchor
- 穿销防爬器wedged rail anchor
- 弹簧防爬器spring rail anchor
- 防爬支撑anti-creep strut
- 轨撑rail brace
- 轨距杆gage tie bar;gage rod;gage tie
- 绝缘轨距杆insulated gage rod
- 轨下基础sub-rail foundation;sub-rail track bed
- 轨枕tie;cross tie;sleeper
- 宽混凝土轨枕broad concrete tie
- 纵向轨枕longitudinal tie
- 板式轨道slab-track
- 木枕wooden tie
- 油枕treated wooden tie
- 素枕untreated wooden tie
- 钢枕steel tie
- 混凝土枕concrete tie
- 岔枕switch tie;turnout tie
- 短枕short tie;block tie
- 枕盒crib
- 道床ballast bed
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