Chinese translation for "free roll"

活辊
手不扶木的滚翻
自由横摇

Example Sentences:

1.

Solution of wagon flow exchange for dual free rolling from single - direction in xiangfan north marshalling station 襄樊北编组站单向双溜交换车流解决方案

Similar Words：

"free road" Chinese translation, "free robot programming" Chinese translation, "free rocket" Chinese translation, "free rocket over ground" Chinese translation, "free rocket over ground (frog)" Chinese translation, "free roll forwards" Chinese translation, "free roller gate" Chinese translation, "free rolling" Chinese translation, "free rolling test" Chinese translation, "free room" Chinese translation