back geared

英 美
  • adj.具有后齿轮的(减速的)
  • back n.后面;背脊;靠背;后背;后卫vt.支持;后退adv.向后地adj.向后的;后面的;偏远的;过时的;积欠的
  • geared adj.装连齿轮的动词gear的过去式和过去分词.
形容词 back-geared:
  1. (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley