【字彙解釋】

bracketed girder 腋板縱樑

bracketed

adj. 相等的

girder

n. 大樑


【前後詞彙】

bracket frame 腋板肋骨
bracket joint 腋板接合
bracket lamp 壁燈
“a”
“c”
“~
bracketed girder 腋板縱樑
bracketed longitudinal system 腋板縱肋結構
bracketed stiffener 附腋板防撓材
bracketless system 無腋板結構系統；伊修吾系統
brad 無頭釘