Pall ring

常见例句

First commercially successful third-generation random packing replacing the widely used Pall Ring.
第一商业上成功的第三代散堆填料取代广泛使用的鲍尔环。
The results show that the vertical falling film is better than Pall ring filler in configuration of an absorption tower.
发现垂直降膜结构的吸收器优于鲍尔环填料结构的吸收器。
It is shown from the comparison that the QH 1 mini ring has much better hydrodynamics and mass transfer characteristics than 16 pall ring.
并与16鲍尔环填料进行比较，结果表明，QH 1具有优良的流体力学和传质特性。