Sunye immediately inquired with the show's PD and was finally able to visit the man on the 30th through the help of the producers.
先艺直接联系了这个PD，最后在30号那天通过PD的帮助能够去拜访这位老人。
The paper introduces the rebuild project of quantitative pump injection molding machine, the energy-saving principle and the using case with Sunye Inverter in the plastics and rubber trade.
本文介绍了日业变频器在塑胶行业的定量泵注塑机的改造方案，节能原理及应用案例。
The paper introduces the rebuild project of quantitative pump injection molding machine, the energy-saving principle and the using case with Sunye Inverter in the plastics and rubber trade.
本文介绍了日业变频器在塑胶行业的定量泵注塑机的改造方案，节能原理及应用案例。
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