辙叉趾长 toe length of frog 辙叉趾长的意思 toe length of frog的意思辙叉趾长的英文 toe length of frog的翻译

辙叉趾长

规范用词辙叉趾长

英文对照toe length of frog

名词审定铁道科学名词审定委员会

见载刊物《铁道科技名词》科学出版社

公布时间1997年

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辙叉趾长相关科技名词

铁道工务»

道岔turnout;switches and crossings
单开道岔simple turnout;lateral turnout
单式对称道岔symmetrical double curve turnout
单式不对称道岔unsymmetrical double curve turn- out
单式同侧道岔unsymmetrical double curve turn- out in the same direction
三开道岔symmetrical three throw turnout;three-way turnout
不对称三开道岔unsymmetrical three-way turnout;unsymmetrical three throw turnout
左开道岔left hand turnout
右开道岔right hand turnout
交叉crossing
菱形交叉diamond crossing
直角交叉rectangular crossing;square cross- ing
交分道岔slip switch
单式交分道岔single slip switches
复式交分道岔double slip switches
渡线crossover
交叉渡线scissors crossing;double crossover
平行渡线parallel crossover
梯线ladder track
套线道岔mixed gage turnout
道岔主线main line of turnout;main track of turnout;turnout main
道岔侧线branch line of turnout;branch track of turnout;turnout branch
导曲线lead curve
导曲线半径radius of lead curve
导曲线支距offset of lead curve
道岔中心center of turnout
辙叉frog;crossing
辙叉角frog angle
辙叉号数frog number
道岔号数turnout number
道岔始端beginning of turnout
道岔终端end of turnout
尖轨switch rail;tongue rail;blade
直线尖轨straight switch
曲线尖轨curved switch
尖轨理论尖端theoretical point of switch rail
尖轨尖端actual point of switch rail
尖轨跟端heel of switch rail
曲线出岔道岔turnout from curved track
辙叉心轨理论尖端theoretical point of frog

辙叉趾长 toe length of frog 辙叉趾长的意思 toe length of frog的意思 辙叉趾长的英文 toe length of frog的翻译

辙叉趾长

辙叉趾长 toe length of frog 辙叉趾长的意思 toe length of frog的意思辙叉趾长的英文 toe length of frog的翻译