Doubleeccentric shaft vibration exciter is the source of linear vibration.
振动给料机由双偏心轴激振器提供直线振动源。
2
The calculating equation of amplitude for the doubleeccentric driving mechanism is established by analysis.
本文通过分析，建立出双偏心机构传动振动体时的振幅计算公式。
3
Among our products, the central type butterfly valve and doubleeccentric butterfly valve are both awarded with National Hi and New Technological products, and National Level Spark Project.