concrete的例句大全

The results show some features as follows: ( 1) Under the condition of the same mix proportion, the secondary concrete has the lower flowability and the better cohesiveness and water retentiveness;

结果表明：（1）在同配合比条件下，再生混凝土流动性降低，粘聚性、保水性良好；

Part 4, at first, elaborates how to instruct the students to construct correct mental representation in view of Constructivism, then illustrates how to engage in concrete practice on the teaching of mathematics concept by means of an example ( the teaching of Reasonable Number).

第四部分首先阐述在建构主义观点下如何去指导学生建立正确的心理表征，然后通过一个教学范例（有理数的教学）说明在建构主义观点下如何去进行数学概念的教学实践。

With proper design and reliable construction, reinforced concrete structure owns good durability in normal surroundings. But if the conditions mentioned above can not be attained, the usage performance and endurance will be damaged because of the corrosion of steel tendons.

钢筋混凝土结构如果设计得当，施工质量可靠，在正常环境条件下具有良好的耐久性，但当上述条件不满足时常会因为钢筋的锈蚀而影响结构的使用性和耐久性。

In addition, the paper explains NTC effect of CFCC in theory. All these are the basis of self-monitoring temperature of intelligent concrete structure.

同时在理论上对其NTC效应进行了分析，为智能混凝土结构的温度自检测提供依据。

Issues on "Technical specification for testing concrete strength with drilled core of CECS 03:2007"

对CECS03：2007《钻芯法检测混凝土强度技术规程》有关问题的商榷

The roof is acid-resistant concrete and carries the acid distributor and its drive.

顶部有耐酸混凝土,装有酸分部器及其传动部分.

With the increasing times of freezing-thawing circle , resistance of concrete is decreasing.

同时随着混凝土冻融次数的增加, 抗力将逐渐衰减.

This paper presents a new type of CFT column named CCFT column ( confined concrete filled tubes).

提出了一种新型方钢管混凝土柱结构形式：局部约束方钢管混凝土柱。

In order to further apply centrifuge concrete-filled steel tube structure to other engineering fields, the development of fundamental study on design theory for CCFT structure will have significant effects on the new subject.

为了将离心钢管混凝土结构进一步应用于其它基本建筑领域，并使其成为一个完整的结构体系，开展离心钢管混凝土结构的设计理论基础性研究，具有重要的理论和实际意义。

The use of circular concrete-filled tube ( CCFT) coloumns composite structures become wide because it is of superior seismic performance, which requires us to create seismic performance assessment criteria.

钢管混凝土组合结构因为其优异的抗震性能，使用越来越广泛。这也要求我们建立相关的抗震性能评估准则。

The reinforced concrete structures are still basically intact while other kinds of structures are destroyed intermediately under intensity 8;

8度地震作用下钢筋混凝土结构仍以基本完好为主而其余建筑以中等破坏为主；

In the research field, the theory of concrete aggregate frame model ( CAFM) is the latest.

在这一领域，混凝土架构模型理论是研究混凝土耐火性的最新科学指导理论。

Application of CABR Rebar Mechanical Anchorage Technology to Reinforced Concrete Beam-Column Joints

CABR钢筋机械锚固技术在钢筋混凝土框架梁柱节点中的应用

The article is from the productive ecological footprint, demographic situation, ten thousand GDP ecological footprint state, ecological pressure index, etc. large angle make a concrete analysis of Qinghai Province ecological current situation of sustainable development.

文章从生产性生态足迹、人口状况、万元GDP生态足迹状况、生态压力指数等多角度具体分析了青海省生态可持续发展的现状。

As a result, the gun-barrel feels as rigid as if it were cast in concrete.

这样一来, 炮管在你感觉中僵硬得像是被浇铸在水泥里面一样.

Pointsout that the deforming stress appearing after pouring concrete results in the crack of floor slab.

分析了混凝土浇注后，产生变形应力而导致楼板开裂。

Asks in NBA Heat's lightning variant Wedd concrete material.

求NBA中热火队的闪电侠韦德具体资料.

It is proved that the SEE' satisfiability is solvable in the polynomial time by means of giving a concrete deterministic Turing Machine.

通过给出具体的确定型图林机，证明了SBE的可满足性（SAT）问题在多项式时间内可解。

Concrete-filled rectangular steel tube truss transfer floor is a new kind of transfer structure and it has such merit: light deadweight, strong bearing capacity, etc.

矩形钢管混凝土桁架转换层是一种新型转换层结构，具有自重轻，承载力高，施工简单，造价低等优点。

Researching the design of flight strip roller compacted concrete base by means of orthogonal experiment

正交法碾压混凝土基层设计研究