它由地轮、传动销、传动拐臂、传动插杆、回位弹簧和传动棘轮组成。

The utility model is composed of a land wheel, a driving pin, a driving crank arm, a driving inserted link, a release spring, and a driving ratchet.

youdao

它由地轮、传动销、传动拐臂、传动插杆、回位弹簧和传动棘轮组成。

The utility model is composed of a land wheel, a driving pin, a driving crank arm, a driving inserted link, a release spring, and a driving ratchet.

youdao