Chinese translation for "back up shaft"

支持辊辊轴

Similar Words：

"back up roll extractor" Chinese translation, "back up roll sleeve" Chinese translation, "back up safety device" Chinese translation, "back up safety functions" Chinese translation, "back up sand" Chinese translation, "back up shot" Chinese translation, "back up slowly to support" Chinese translation, "back up system" Chinese translation, "back up system library" Chinese translation, "back up tape" Chinese translation