inching drive device渐进传动: progressive transmission装置: installation; device; appara ...推进传动装置: propulsion gearing渐进传动: progression transmission; progressive transmission渐进传动, 无级变速箱: progressive transmission下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:渐进传动装置,即可在微信中查询翻译