常見例句雙語例句Through the experiments of extracting the gelatin and hydrolytic protein from the offal of goatskin by enzyme during leather processing, and the effect mechanism is also discussed in this paper.通過應(yīng)用酶制劑提取制革羊皮腳科中的明膠和水解蛋白的試驗，對其作用機(jī)理進(jìn)行了探討。 返回 gelatin hydrolytic enzyme