1.
Concrete solidification temperature changes in the process of analysis
大体积混凝土凝固过程中的温度控制
2.
Make sure the post is true before the concrete set
在混凝土凝固以前, 一定要把柱子竖直了
3.
He sank the metal rod in before the concrete set.
他在混凝土凝固之前把金属棒插了进去。
4.
Make sure the post should be true before the concrete sets.
在混凝土凝固以前，一定要把柱子竖直了。
5.
Make sure the post is true before the concrete sets.
在混凝土凝固以前, 一定要把柱子竖直了.
6.
We should first sink in the steel wire before the concrete sets.
在混凝土凝土凝固前必须先插上钢筋。
7.
firm concrete fencing
坚固的混凝土围墙材料.
8.
gridiron tamper
方格型混凝土捣固器
9.
That concrete is reinforced with steal beams.
混凝土中又用钢筋加固。
10.
steel meshes used for reinforcing concrete
加固混凝土用的钢筋网
11.
concrete that sets hard within a few hours.
这种混凝土几小时就凝固。
12.
Study of RCC Dams Strengthened with Steel Fiber Reinforced Concrete in Monolith for Seismic Resistance;
碾压混凝土坝钢纤维混凝土抗震加固措施研究
13.
Research on Frost-Damaged Concrete Strengthened with Polypropylene Fiber Reinforced Fine Aggregate Concrete
聚丙烯纤维细石混凝土加固冻害混凝土的研究
14.
Precast concrete blocks are made by pouring unset concrete into a mold and allowing it to harden.
混凝土砌块是将拌合好的混凝土浇注在模子中,养护至凝固而制成。
15.
Key words： reinforced concrete、 concrete、 high performance concrete、 cement concrete、 pozzolanic effect、 mass concrete.
关键词：钢筋混凝土、混凝土、性能混凝土、高强混凝土、泥混凝土、生骨料混凝土、体积混凝土。
16.
Cement soon sets in dry, warm weather.
在干燥而且热的天气，混凝土不久即凝固。
17.
The Efficiency and Feasibility of Externally Bonded FRP Strengthening Concrete Bridge Girder;
外贴FRP加固混凝土桥梁的加固效率与可加固性
18.
stationary diesel concrete mixer
固定式柴油混凝土搅拌机