This paper summarized the practice of building agro-machinery safe village in the city of Hangzhou, considered how to deepen this activity.
总结了杭州市创建“农机安全村”的实践，为更好地深化“农机安全村”创建活动作了进一步思考。
2
With the economic increase and scientific development, the competition among agro-machinery enterprises has been becoming increasingly heated.
实施逆向物流管理是我国农机企业应对日趋严格的环保要求、提高企业竞争力的有效手段。
3
Parameter design is very useful in machine product design; it is the key technology in realizing speediness sculpting for agro-machinery engineering personnel.