Taw qhia rau Gyro Half Compass
Tus qauv: Peb-qib-ntawm-txoj kev ywj pheej gyro thiab thav duab, khawm lub taub hau, cim lub taub hau, azimuth trimmer thiab qib kws kho mob.
Lub hauv paus ntsiab lus: Axis lub suab precession thiab precession
Qeb: (1) Kev nyeem ntawv ncaj qha gyro ib nrab qhia (2) Far nyeem gyro ib nrab qhia
Cov txiaj ntsig zoo: cov qauv yooj yim, tus nqi qis, thiab cov lus qhia ruaj khov thiab raug.
Qhov tsis zoo: Lub koob taw kev yuav tsum tau kho kom raug tus kheej. Yog li, nws yuav tsum tau siv nrog kev sib nqus hauv lub davhlau, thiab muaj qhov yuam kev ntawm tus kheej.