基本解释[机械工程]顶锻变形量英汉例句双语例句The erosive burning and stagnation point drift in burning process of a solid rocket motor that has tubular charge with forge length-diameter ratio arc studied.研究了长细比大的管形装药固体火箭发动机在燃烧过程中的侵蚀燃烧和滞点漂移现象。forge length更多例句专业释义机械工程顶锻变形量