由浙江大学材料系和兰溪市特种水泥厂共同研究开发的高(早)强抗渗水泥,是省科委和省计经委1987年分别下达的科研项目和省级工业新产品开发项目。现已试产4700多吨,经各地建筑部门使用,性能良好,受到用户的欢迎。今年五月五日,该项目已通过省级鉴定。 The high (early) impervious cement developed jointly by the Materials Department of Zhejiang University and the Lanxi Special Cement Factory is a scientific research project and a provincial-level industrial new product development project issued by the Provincial Science Committee and the Provincial Economic Planning Commission in 1987 respectively. Now more than 4,700 tons of trial production, the use of the construction sector around the performance is good, welcomed by users. On May 5 this year, the project passed the provincial appraisal.