斜角，斜面一直线或平面与另一（直线或平面）相交所成的除90°外的任意角或倾角 The angle or inclination of a line or surface that meets another at any angle but90=.
机械装置一个简单装置，如杠杆、滑轮或斜面刨，可以改变作用力的大小或方向或同时改变；简单机械装置 A simple device, such as a lever, a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force; a simple machine.
斜面向上或向下倾斜的部分；斜坡 An ascending or descending part; an incline.
