【机械工程】瞄准法，间接的【机械工程】瞄准装置，间接的

aiming

aiming

BAC (Bindon Aiming Concept)

aiming point【军】

treatment aiming at the primary cause of disease

aiming means, indirect for the laying of fire with an auxiliary target being

aiming means, indirect for laying of fire with target

automatic aiming【军】