常見例句雙語例句Based on the method of non-contact pick-off detection of gear tooth, the detection system of a radial multi- gear flow was designed.基于非接觸式齒輪速度傳感器檢測原理，設(shè)計(jì)了一種徑向多齒輪流量變送器測量系統(tǒng)。 返回 pick-off gear