- 石碴: ballast; ballast aggregate; ...
- 石碴: ballast; ballast aggregate; rubble◇石碴路ballast road; 石碴路床 ballast(road)bed
- 道碴车: ballast car; ballastcar
- 分碴车: ballast distributing wagon
- 铺碴车: ballast spreader; ballasting car
关注微信公众号：chachacidian，回复:石碴车，即可在微信中查询翻译
