查询词典 concrete

The results show that, the Ficks second law based on corrosion environment should be presented; the linear isotherm of chloride binding is appropriate in concrete structures; the amounts of bound chloride in tide range area and air environment is 0.11~0.37 times of free chloride; the diffusion coefficient is 1/3 to the concrete without RAM and the effect is the best when the RAM ratio is about 15%.

研究表明：Fick第二定律仍需进一步改善，有必要根据不同侵蚀环境建立不同的侵蚀模型；用线性结合理论描述实际混凝土结构中的氯离子结合基本适用；潮差区及以空气中氯离子侵蚀为主的混凝土结构，结合氯离子占自由氯离子的相对值大致在0.11～0.37之间；掺加海水耐蚀剂混凝土的氯离子扩散系数大致可降为原来的1/3；海水耐蚀剂含量在15%左右时其提高混凝土抗氯离子渗透性能的效果最明显。

Rui adjunctive aerated concrete equipment specialist perennial aerated concrete production line dedicated to the design of research and development, has many years of experience, our engineers designed the production line to complete the production of a variety of different customer needs, according to the re-equipment demand to allow customers to use the least investment to maximize returns.

锐泰加气混凝土设备专家常年致力于加气混凝土生产线的设计研发，有着多年的经验，我公司工程师设计的生产线能完成各种不同产量的客户需求，能根据需求自由调配设备，让客户用最少的投资，得到最大的收益。

Because it is free from contaminants it can be used in the manufacture of concrete blocks or ready-mixed concrete.

由于不含杂质，因此可以用于制造混凝土块或预拌混凝土。

20Th century 60's, with the rise of ready-mixed concrete industry and the development of slag concrete as an independent component to the extensive application of the 20th century 90's in South-East Asia, China's Taiwan, Hong Kong has also been widely used.

20世纪60年代，与崛起的预拌混凝土工业的发展和矿渣混凝土作为一个独立的组成部分的广泛应用， 20世纪90年代在东南亚，中国的台湾，香港也被广泛使用。

20Th century 60's, with the rise of ready-mixed concrete industry and the development of slag concrete as an independent component to the extensive application of the 20th century 90's in South-East Asia, China's Taiwan, Hong Kong has also been widely used.

20世纪60年代，与崛起的预拌混凝土工业的发展和矿渣混凝土作为一个独立的组成部分的广泛应用， 20世纪90年代在东南亚，我国台湾，香港也被广泛使用。

Inc. is a company engaged in the only ready-mixed concrete production and management of listed companies, concrete products in the domestic market enjoy a better reputation, brand value of its users and industry wide recognition.

公司是全国唯一的一家从事商品混凝土生产经营的上市公司，在国内商品混凝土市场上享有较好的声誉，其品牌价值得到用户和行业的广泛认同。

This report is focused on the analyses of basic competition strategies and marketing policies for Beijing's ready-mixed concrete enterprises, on basis of systematic study on the current market situation that Beijing's ready-mixed concrete industry is facing.

本报告的重点在于运用企业竞争和市场营销的相关理论知识，在系统分析目前北京市预拌混凝土行业面临的市场环境的基础上，分析并提出了预拌混凝土企业的基本竞争战略、营销战略和适宜的营销组合。

Now, all over the country on environmental protection and construction quality of increasingly demanding Furthermore, the Government has introduced compulsory concrete focus on production (ready-mixed concrete) policy.

现在，全国各地对环境保护和建筑质量的要求越来越高，况且政府已出台强制实行混凝土集中生产的政策。

The findings showed both the 20% water-quenched slag concrete and plain concrete have close mechanics characteristics. In the freeze-thaw cycle endurance test, its strength declines slightly. The 20% substitution of cement with water-quenched slag from plasma might be used as eco-cement.

研究结果显示，20％水淬熔岩混凝土具有与普通混凝土相近之力学特性；在冻融循环耐久性试验中，其对混凝土强度折减较小，显示20％水淬熔岩混凝土可作为生态环保水泥。

The company has all kinds of modern construction machinery, 494 sets, such as tower crane, wall elevator, concrete mixer and concrete pump motor.

公司拥有承建各类工程施工的现代化施工机械，拥有塔吊、爬墙电梯、混凝土搅拌站、混凝土泵车等494台。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。