bracing beam
短语词组
- level bracing beam 水平支撐梁
- cross -bracing beam 十字交叉橫梁
- rigid bracing beam 剛性支撐梁
- frame -bracing continuous wall beam 框支連續牆染
- beam bracing 梁的加固
- ring beam bracing 道環梁支撐
- beam bracing strut 梁支柱
- annular beam bracing 環梁支撐
- circular beam bracing system 環梁支護結搆 返回 bracing beam