常見例句Clear ship movements of the fractured zone are observed by extensometers. 用延伸儀曾觀測到斷裂區(qū)有清楚的滑動(dòng)。The ratcheting strains were measured by strain gauges, and the radial deformation of the pipe was measured by self-designed radial displacement extensometers. 棘輪應(yīng)變由應(yīng)變計(jì)檢測,直管徑向變形由自行設(shè)計(jì)的徑向位移引伸計(jì)檢測。multiple position extensometers 多點(diǎn)位移計(jì) 返回 extensometers