基本解釋[機] 差動分度；[機] 差動分度法；微分分度法英漢例句雙語例句Based on the principle of differential indexing, the authors put forward an indexing method which indexing angle can reach as fine as 2", and optimized the structure of the precise indexing table."通過對差動分度原理的研究，提出了一種最小分度值達2″的分度方法，并對精密分度工作臺的結(jié)構(gòu)進行了優(yōu)化設(shè)計。differential indexing更多例句詞組短語短語differential indexing head 差動分度頭differential indexing centre 差動分度中心differential indexing center 差動分度中心differential indexing更多詞組專業(yè)釋義機械工程差動分度法差動分度