Read Edit View history 采收率 cǎishōulǜ recovery rate Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 采收率/ 採收率 cǎishōulǜ recovery rate noun · recovery ratio 提高油田采收率是石油工业的一个重要目标。 Edit Delete References Add reference No references for this word.