concrete的例句大全

In this paper application of "static placing in heated room" has been proposed as a means for decreasing the autoclave curing time of aerated pfa concrete.

本文提出了采用热室静停作为缩短粉煤灰加气混凝土蒸压养护时间的手段。

Study on tye Decrease of Autoclave Curing Time for Aerated Pfa Concrete

缩短粉煤灰加气混凝土蒸压养护时间的研究

The Research and Application of Concrete Curing Agent of Emulsion Wax

乳化蜡型混凝土养护剂的研制与应用

Research on economy of concrete curing by high performance curing agent

高性能养护剂的技术经济性能研究

Research on water glass concrete curing compound

水玻璃系混凝土养护剂的研究

At steam curing and moist curing conditions, the mechanical properties of concrete with different fineness and different proportions of ultrafine fly ash slag composite were studied.

研究了在蒸汽养护和标准养护条件下掺粉煤灰-矿渣复合超细粉混凝土的力学性能。

The influence of four types of curing methods such as standard curing natural curing, water curing and curing method designed independently upon the strength and shrinkage of pulverized fly ash high performance concrete ( HPC) is studied.

试验研究了标准养护、自然养护、浸水养护以及一种带模供水养护方法对粉煤灰高性能混凝土的强度和收缩的影响。

Study of Initial Cracking Problems of Integrally-Cast Long and Large Concrete Structures During Curing Period

整体浇筑长大混凝土结构养护期间早期开裂问题探讨

The Numerical Simulating of the Temperature Fields in Massive Concrete Base During Curing Period

大体积混凝土基础养护期温度场数值模拟

Cube strength of concrete increase with the curing period showed a slight increase in late strength without significant attenuation. 2.

混凝土的立方体强度随着养护龄期的增长呈现小幅度增长，后期强度没有出现明显的衰减。

Concrete Curing in Winter Season& Electrooptical Heat Curing

混凝土的冬季防护&电光热养护

Elastic and unelastic characteristics of concrete works in condition of damp heat curing

湿热养护条件下混凝土材料的弹性及非弹性特征

The perfect wet curing follows the growing law of concrete at early age to prevent it from forming flaws.

混凝土浇筑成型后，其拌合水不可以损失，应采用完美湿养护，防止形成失水缺陷。

Optimization of Process in Concrete Crushed Aggregate Production

混凝土人工骨料生产的过程优化

In this paper, the effects of steel fiber on the strength enhancement of concrete are studied based on the experiment of cube crushing strength with 30 test blocks in different volume ratio.

本文通过对不同钢纤维体积率的30个立方体试块进行抗压强度试验，分析了钢纤维对普通混凝土的增强作用。

The paper mainly introduced the application technology of the pumping high strength concrete ( C60) which takes crushed gravel as coarse aggregate with big fluidity.

本文着重介绍采用以破碎卵石为粗骨料配制大流动性泵送C60混凝土技术应用。

Tensile and compressive behaviors of full grade concrete made of crushed coarse aggregate

人工骨料全级配大坝混凝土的拉压力学性能

Experimental Research and Application of Crumb Rubber Modified Asphalt Concrete

废旧橡胶颗粒改性沥青混合料的试验研究与应用

Performance Evaluation and Construction Techniques of Crumb Rubber Modified Asphalt Concrete

橡胶粉改性沥青混凝土的性能评价和施工工艺措施研究

The concrete construction of large cubic content of an underground parking area in winter

某地下停车场大体积混凝土冬期施工