常見例句

雙語(yǔ)例句

• The products of inertia of the inner or outer gimbal ring may not be equal to zero, if the rings have not been dynamically balanced.
  如果陀螺儀的內(nèi)環(huán)或外環(huán)沒(méi)有經(jīng)過(guò)動(dòng)平衡，就不能認(rèn)為它們的慣性積等于零。
返回 outer gimbal ring