常見例句雙語例句The test results showed that the AMPS/AA copolymer is excellent in the capability of thinning, thermal stability, resistance to salt and calcium ions. It is a new type of mud thinner.研究表明,該共聚物在泥漿中具有很好的降粘作用,抗溫、抗鹽及抗高價離子汙染能力強(qiáng),是一種新型的泥漿降粘劑。 返回 copolymer thinner