基本解释可互換齒輪；選速齒輪英汉例句雙語例句Based on the method of non-contact pick-off detection of gear tooth, the detection system of a radial multi- gear flow was designed.基於非接觸式齒輪速度傳感器檢測原理，設計了一種逕曏多齒輪流量變送器測量系統。pick-off gear更多例句专业释义能源科學技術可互換齒輪