折射角

equal-angle transversal elliptic cylindrical projection【测】

low-angle fault【地质】;low-angle thrust【地质】;

angle of glide【航】;glide angle【航】;gliding angle【航】

external angle to cove skirting

costal angle, angle of rib

camber angle

flip angle; 又称“脉冲角 (pulse angle)”。

rotational-angle operation, unlimited