流程 liúchéng HSK7 workflow Definitions Defs Origin Strokes Stroke Words Sentences Sents 流程图 liúchéngtú flowchart flow chart工作流程 gōngzuòliúchéng workflow 普雷克斯流程 pǔléikèsīliúchéng purex The PUREX (Plutonium Uranium Reduction Extraction) process used for nuclear fuel reprocessing.流程表 liúchéngbiǎo flowchart flow chart