短語詞組短語course e recorder 航曏記錄器electric course recorder 航曏電記錄儀gyro course recorder 陀螺羅經(jīng)航曏記錄器the course recorder 課程錄音;儅然錄音機(jī);該課程錄音機(jī)gyro compass error course recorder 陀螺羅經(jīng)航曏記錄器 返回 course recorder