常見例句雙語例句The advanced carboxylic acid waterproofing agent became main content of cement liquid water-repellent admixture that Korean most used.而高級羧酸系防水劑為韓國使用最多的“水泥液體防水劑”的主要材料。The surface of modified EPS can be changed from the character of water-repellent to hydrophilic, and be wetted by freshly mixed portland cement paste.通過改性,EPS表面由憎水性變?yōu)橛H水性,能被新拌硅酸鹽水泥漿體所潤濕。 返回 waterrepellent cement