基本解釋重心慣性主軸英漢例句雙語例句Finally, the discussion is carried out about how to improve the stiffness of central principal axis.最后，對怎樣提高主軸的剛度進行了討論。central principal axis更多例句詞組短語短語central inertia principal axis 中心慣性主軸central principal inertia axis 中心主慣性軸central principal axis of inertia 中心慣性軸;[力]中心慣性主軸principal central axis 中心主軸線central principal axis更多詞組