单词	谢夫
释义	谢夫 Shafe
随便看	Change-over of manoeuvring system changeover of traction units of train changeover panel Change Over Panel change-over panel changeover period change over period change-over period Changeover piece change-over pilot valve changeover plug change over plug change-over plug changeover plug system change over plug system change-over plug system changeover point change over point change-over point change-over pointcop changeover policy changeover portion change-over power board change over procedure change-over procedure