Platelayer

A platelayer or trackman is a railway employee whose job is to inspect and maintain the permanent way of a railway installation.

The term derives from the plates used to build plateways, an early form of railway.

单词	trackman
释义	trackman /'trækmən//ˈtrækmən/ 英汉-汉英词典 n. 护路工人；（美）田径运动员词组 \| 习惯用语您要查找的是不是： racetrack n. 跑道；赛马场 trainman n. 乘务员；列车车务员；机车司机 tragicomic adj. 悲喜剧的 trackage n. 轨道；轨长；铁路使用权；拖曳（等于towage） trackman n. 护路工人；（美）田径运动员网络短语: Trackman 高品质装备; 魔鬼护路人; college trackman 高校田径运动员 incline trackman 斜井维修工 trackman wheel 火星轨迹球；罗技；罗技火星轨迹球 track meet trackman 田径运动会英语百科 Platelayer A platelayer or trackman is a railway employee whose job is to inspect and maintain the permanent way of a railway installation. The term derives from the plates used to build plateways, an early form of railway.
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trackman /'trækmən//ˈtrækmən/