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1·As we start down the decline, the smell of the bored rock and sprayed concrete is strong.

我们开始往下走，石头和散发的混凝土的味道很浓烈。

2·As a new type compound material, steel fiber sprayed concrete exhibits excellent characteristics and applied extensively.

混凝土是一种性能优良的新型复合材料，应用领域十分广泛。

3·Wet sprayed concrete for supporting purposes during the drive, in situ concrete for the up to 3 m thick Base and for lining the vault.

掘进过程中的支护采用湿喷混凝土，3米厚的基底和穹拱衬砌采用浇注混凝土。

4·Study on material for special sprayed concrete has been made for the purpose of improvement of sprayed concrete quality and expanding its application.

为提高喷混凝土的质量和拓宽用途，进行了特种喷混凝土材料的试验研究。

5·The concrete remover directly sprayed to the surface of concrete.

直接把混凝土去除剂喷洒到有混凝土的表面。

6·It also can be sprayed on the surface of concrete members as a curring agent, and have a good shrinkage reducing effect.

也可以作为一种养护剂喷涂到混凝土构件与制品的表面，同样具有很好的减缩效果。

7·It is also concluded that the rebound rate of dry-sprayed fiber concrete can be reduced obviously by adoption of rational materials and techniques.

选择合适的材料和施工工艺，可有效地降低干喷纤维混凝土的回弹率。

8·The application results show that the intensity of resisting pressure, the ratio of absorbing water and the ratio of retention water of the concrete blocks spread or sprayed with the c...

应用实验表明，涂有乳化蜡型混凝土养护剂的混凝土模块抗压强度、吸水率和失水率均优于或等于传统养护。

9·The application results show that the intensity of resisting pressure, the ratio of absorbing water and the ratio of retention water of the concrete blocks spread or sprayed with the curing...

应用实验表明，涂有乳化蜡型混凝土养护剂的混凝土模块抗压强度、吸水率和失水率均优于或等于传统养护。