The crank and connecting rod mechanism (CCRM) is often used in automatization machineries.It can transform circumrotation movement into to-and-fro beeline movement.

摘要曲柄连杆构是自动化中最常构之一，它可使旋动与往复直线动化。

For improving production efficiency and automatization level of the wooden floor, a continuous flitch machine was developed.

为提高木地板生产效率,研究设计了连续式裁板装备。