angle side bracket角肋板;角肘材
angle e bracket尖括号;角形托座;角撑架
Right Angle Rod Bracket右弧度柱架
angle-bracket尖括号
angle steel bracket角钢托架
angle iron bracket角铁托架;角铁支架
angle-bracket-demarcated边边角角
all-angle bracket可调支架
RIGHT DOUBLE ANGLE BRACKET右双尖括号
N（名词） either of a pair of brackets having the shapes < and > 三角形悬臂托架