fore and aft beam的意思|示意
美 / /
英 / /
前后梁
fore and aft beam的网络常见释义
纵梁 ... ford 浅滩津 fore and aft beam 纵梁 fore and aft bridge 船舶纵向)天桥 ...
fore and aft beam相关短语
1、 fore-and-aft beam 纵梁