ㄑㄧㄥㄐㄧㄠˇqīngjiǎo

倾角
  1. 直線平面水平線水平面形成傾斜角」。

dip, angle of dip (inclination of a geological plane down from horizontal)​, tilt (inclination of ship from vertical)​
Inclinaison
Neigungswinkel (S)​