旋转侧密封部件(9)具有：嵌合固定在车轮侧轨道部件(4)上的吊环(31)、以及固定在吊环(31)上的脉冲发生器(10)。

The rotating side seal member (9) further comprises a slinger (31) fixedly fitted to a wheel side raceway track member (4) and a pulsar (10) fixed to the slinger (31).

youdao

该新型脉冲发生器以磁力驱动旋转阀代替传统的机械旋转阀，解决了泄漏问题，而且只用两个脉冲罐就实现了同现有脉冲发生器（含有四个脉冲罐）同样的脉冲效果，从而简化了设备。

With a magnetic drive rotary valve instead of the conventional mechanical rotary valve, and two pulsed pots instead of four in the traditional pulser, the new one is better sealed and simpler.

youdao

该新型脉冲发生器以磁力驱动旋转阀代替传统的机械旋转阀，解决了泄漏问题，而且只用两个脉冲罐就实现了同现有脉冲发生器（含有四个脉冲罐）同样的脉冲效果，从而简化了设备。

With a magnetic drive rotary valve instead of the conventional mechanical rotary valve, and two pulsed pots instead of four in the traditional pulser, the new one is better sealed and simpler.

youdao