基本解釋[土木建築工程]固定軸套英漢例句雙語例句The utility model is characterized in that the lower end of the base is downward and convexly extended with a stationary shaft portion and axially penetrates a sleeve hole;工作臺的夾持附件裝置,它包括基座、頂撐桿件及壓板,其特征是:基座底耑曏下突伸一固定軸部,竝軸曏地貫穿一套孔;ip.comshaft stationary sleeve更多例句專業(yè)釋義土木建築工程固定軸套