link level mechanism的用法和样例：
例句
- The transformation from high level task specification to low level motion control is a fundamental issue in sensorimotor control in animals and robots.
本研究的目的在于以单自由度连杆机构为对象，利用模组化的观念，探讨不同连杆机构模组的串接与并接之可能组合问题。 - The start and stop of the machine are carried out by a multiple-disk clutch and the reciprocation of the ram is achieved by a crank connecting link.
本机床的启动与停止用一多片式离合器控制，滑枕的往复运动通过曲柄连杆机构实现。
