This paper also researches the application of UG in the packaging machinery design.
探析ug软件在包装机械设计中的应用。
This paper introduces the general situation of foundation, function and steps of certification of packaging machinery safety.
本文介绍了有关包装机械安全认证方面的概况、依据、职能和步骤。
This paper introduces the import & export situation of China food and packaging machinery, put forward adjusting the structures of exported products and opening up the world market.
本文介绍了中国食品和包装机械进出口情况，提出要进一步调整出口产品结构，开拓国际市场。
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