aiming rule sight

• 瞄准镜

aiming rule sight的用法和样例：

例句

1. The sight helps you to get a better shot.
   这种瞄准镜可以让你射得更准。
2. The movements of these sights were transmitted electrically to the gun mounts, which duplicated sight motion by matching pointers.
   这两具瞄准镜的动作以电气方式传达到各炮位，各炮位再按仪表读数复制瞄准镜的动作。