摘要
聚羧酸系减水剂能满足环保和高强度、流态化要求,对高层、大跨度、大荷载等现代工程建设及混凝土工程技术进步作用巨大,发展前景光明。
Polycarboxylic acid dewatering agents can meet the needs of environmental protection, high intensity and fluidization. It have bright future and plays an important role in modem engineering construction and concrete engineering construction, esp. for high buildings, large cross-over and high loading constructions.
出处
《化学工业》
CAS
2009年第8期31-33,共3页
Chemical Industry
关键词
混凝土
商品
市场调查
市场需求分析
预测
cncrete
commodities
market research
market demand analysis
prediction
