This paper introduces an optimal method for designing the weight-balance system of the four-link luffing mechanism.

本文介绍了一种四连杆变幅机构平衡重系统的优化设计方法。

youdao

This paper introduces an optimal method for designing the weight-balance system of the four-link luffing mechanism.

本文介绍了一种四连杆变幅机构平衡重系统的优化设计方法。

youdao