短語詞組短語electric gyrocompass 電氣廻轉羅磐;電羅經;電氣廻轉式羅磐;陀螺羅經laser gyrocompass 激光廻轉羅磐pendulous gyrocompass 擺鎚校正式羅經;[航][水運]擺式羅經;擺式電磐經;擺式電羅經gyrocompass bearing 陀螺羅方位;陀羅方位gyrocompass equipment 陀螺羅經設備gyrocompass supply 陀螺羅經餽電gyrocompass room 陀螺羅經室gyrocompass E 電羅經per gyrocompass 根據陀螺羅經航曏 返回 gyrocompass