单词	pitch angle
释义	pitch angle pitch angle The angle between the aircraft's longitudinal axis and the horizontal plane. Also called inclination angle. Translations angolo di beccheggio pitch angle pitch angle i. The angle between the chord line of a propeller blade and the plane of rotation. ii. The angle between the rotor plane and the chord line. iii. The angle between the chord line and a line that is horizontal or parallel to the surface of the earth.
随便看	have a mind of (one's)/its own have a mind of one's own have a mind of our own have a mind of own have a mind of somebody's own have a mind of someone's own have a mind of something's own have a mind of their own have a mind of your own have a mind to have a mind to do have a mind to (do something) have a mind to do something have a minute to call own have a monkey on back have a monkey on her back have a monkey on his back have a monkey on my back have a monkey on (one's) back have a monkey on one's back have a monkey on one’s back have a monkey on our back have a monkey on our backs have a monkey on somebody's back have a monkey on someone's back

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。