铁路道碴的英文

• railroad ballast

• 铁路    railway; railroad; rail
• 道碴    ballast aggregate; ballast
• 铁路道岔    railroad turnout
• 铁路道钉。    railroad spike
• 铁路道口    level crossing; railway crossing
• 铁路道盘    trackform
• 铁路道渣    railroad ballast
• 铁路道口标志    railway crossing sign; railwaycrossingsign
• 铁路道口防护    railway highway level crossing signal
• 铁路道叉转辙器    railway point of frogs
• 铁路道岔号数系列    railway turn out number series
• 铁路道口警告标志    railroad crossbuck sign
• 铁路道口预警标志    railroad advance warning sign
• 路道    [方言]1.(途径) way; approach2.(人的行径) behaviour
• 有防护装置的铁路道口    guarded railway crossing
• 道碴    ballast aggregate; ballast◇道碴材料 ballasting; 道碴车 ballastcar; ballast wagon; 道碴路基 ballast roadbed; 道碴耙 ballast rake; 道碴清饰机 ballast screening machine
• 工业企业铁路道口安全标准    safety standards for railway level crossing in industrial enterprises
• 道碴耙    ballast harrow; ballast rake
• 道碴槽    ballast box
• 道碴层    ballast mat; body of ballast; layer of ballast
• 道碴叉    ballast fork
• 道碴铲    ballast hoe
• 铁路带货平车    traffic on railroad flatcar
• 铁路大众运输系统    rail transit
• 铁路大型施工及养护设备设计与制造    design and manufacturing of large equipment for railway construction and maintenance
• 铁路大亨    railroad tycoon