Terms for subject Bridge construction containing angular

English	Chinese
angular cobbles	碎石
angular coordinates	角坐标
angular crossing	斜交
angular deflection	角挠度
angular frequency	圆频率
angular grain	有棱角颗粒
angular gravel	角砾
angular gravels	碎石
angular particle	有棱角颗粒
angular pitching vibration	点头振动
angular rotation	转角
angular rotation	角转动
angular sand	角砾砂
free angular frequency	自由角频率
multi-angular cross section	多边截面
multi-angular section	多边截面