| 释义 |
perforated-plate distributor perforated-plate distributor[′pər·fə‚rād·əd ¦plāt di′strib·yəd·ər] (chemical engineering) A perforated plate or screen used to even out liquid-flow fluctuations through flow channels. A perforated plate as used in a distillation column or liquid-liquid extraction column. |