求翻译：Koch-Glitsch flexgrid格栅填料抗堵塞,常用于炼油厂减压塔，可单独使用于洗涤段，也可与其他填料组成混合床层，用于传热段和传质段。是什么意思？

koch-glitsch the flexgrid grille filler anti-clogging, commonly used in the refinery vacuum tower can be used alone in the washing segment can also be mixed with other fillers bed for heat transfer segment and the mass transfer section.

flexgrid Koch - Glitsch Grid Fill resistant to clogging, and often used to relieve pressure oil refineries, and tower can be used separately to washing, can also be used with other filler mixed bed layer for heat transfer and mass transfer.

Koch-Glitsch flexgrid grill padding anti-jamming, commonly used in refinery reduced pressure tower, but independent employment in lavation section, also may with other padding composition mix bed level, use in passing on the hot leg and the mass transfer section.

Koch-Glitsch anti-FlexGrid grid filler plug, commonly used in vacuum distillation Tower in refinery, separately for washing or other filler composed of mixed beds, heat transfer and mass transfer.

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