spreading of concrete的意思|示意

This paper introduces the constructing method of rear - spreading prestressed concrete in Bridge 2119.

本文主要介绍了专桥2119后张法预应力混凝土桥梁的施工方法。

This paper also gives the method of spreading steel fiber by layering on site, which can be widely applied in product concrete at present.

针对广泛应用的商品混凝土，提出现场分层铺撒钢纤维的施工方法。

The future of spreading and application of the technique in the concrete pavement that require above performance will be well.

在有上述性能要求的混凝土路面等工程中具有良好的推广应用前景。

In this paper an optimized proportion of concrete with fly ash is obtained, which is suitable to be used in highway constructed by a spreading machine.

通过大量试验得到高掺量粉煤灰混凝土在高等级公路中应用的优化配合比，其特点是路面耐磨性能好、抗折强度高。

This paper introduces the construction techniques and technical requirements of the steel fiber concrete in the bridge surface spreading of Daxin Superhighway, and analyzes on the effect.

介绍了大新高速公路桥面铺张所用钢纤维混凝土的施工工艺及技术要求，并对效果进行了分析。

Advertising agency is a media at the consumer with advertise. The advertising agency does not produce the concrete product. In reality, the advertisement is spreading of a kind of information.

广告行业作为消费者和广告客户之间的一种中介，自身并不生产产品，它的实质就是一种信息的传播。