道碴的英文
“道碴”对应的英文单词有:ballast ,一共1个,具体意思及用法如下:
ballast镇流器;道渣,碎石;压舱物,压载物;比喻>;<;沉着
与道碴相关的短语
道碴垫高Boxing up
道碴材料ballasting meterial
道碴路基Ballast Bed
道碴阻抗Ballast Impedance
铺道碴ballasting
道碴袋ballast pocket
道碴箱ballast box
道碴桥面ballasted deck;ballasted floor;ballast bridge floor
道碴清筛ballast screening