商品混凝土 commercial concrete
ready-mixed concrete
- 回顾了上海地区商品混凝土的发展历程;
The development of the commercial concrete in Shanghai district was reviewed. - 商品混凝土已广泛应用,如何控制质量是关键。
Merchandise concrete has been widely used, but its quality control is a key issue. - 该产品为一套用于商品混凝土生产的集群自动控制系统,该系统基于网络技术。
This clustered AC system, which is based on network technology, is designed for the production of commercial concrete.