gear change mechanism meaning in Chinese
变速机构
变速装置
Examples
- In this paper , the optimum technique and reliability design are connected together to bring up the method of reliability and optimization design of the gear change mechanism
<中文摘要> =本文将现代设计方法中的优化技术与可靠性设计理论相结合，提出了钻机关键零件的可靠性优化设计方法。