英语词汇“renewal of ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	renewal of ballast
释义	renewal of ballast 道碴更换
随便看	plug reef plug relay holder plug resistance plug reversal plug rod plug-rod pusher plug rolling plug rolling mill plug roll process plug rotor plugs plugs and sockets plug saw plugs away plug screw plug screwdriver plug screw gage plug screw gauge plug seat plug selector plug-selector plug servicing plug servicing facility plugs-in plugs in 水底寒云白，林间坠叶黄。水底捞明月水底捞月水底捞月，天上摘星，想得到，办不到水底捞针水底捞针针已得，掌中失宝宝重逢水底放屁，也会有人知水底笙歌蛙两部，山中奴婢橘千头。水底纳瓜，拳中掿沙水弄湘娥佩，盐牵谢女才。军鼓军龄农农业农业八字宪法农业学大寨农业机器站农业机械农业生产合作社农业生产责任制