angle e tie斜接
dragon tie angle tie支撑脊缘梁
ferrule right angle tie卡套式接头体
joint angle tie接头轨枕
tie angle厅门立柱连结角钢
angle between strut and tie拉压杆间夹角
tie angle bar牵拉角型材;带角材;联结角钢;连接角钢
Bow Tie angle对顶角
strut-and-tie angle拉压杆夹角