As housing sales fall and developers cut back on new projects, demand for the steel, cement and copper that go into new buildings has weakened.
随着房屋销售的下滑以及开发商纷纷削减新建项目，建筑用钢材、水泥和铜的需求走软。
The demand, really, is for a celebratory history: how otherwise could it serve as the cement of national identity?
这样的要求实际上是在呼唤一种满是庆祝的历史：否则它如何能成为民族认同感的基石？
Cement is in little demand during these months.
这几个月内水泥的需要量很小。
In rich countries fewer buildings and bridges are going up, so demand for cement is in long-term decline.
反观发达国家，其兴建的楼房和桥梁数量不如以前，所以对水泥的需求将长期下跌。
In recent years demand in emerging economies has risen sharply, as they urbanise and industrialise: they now consume 90% of the world's cement output, and this share is likely to keep growing.
近年来，新兴经济体的城市化和工业化促使其水泥需求快速增长：现在它们消费的水泥占全球总产量的90%，而且这个份额似乎仍在增长。
水泥的需要量是很大的。
It is shown that the combined burner could meet the demand of cement calcining.
试验结果表明，组合式烧嘴能满足锻烧水泥工艺生产的要求。
Along with more strict demand on cement temperature, more cement cooling requirements will certainly lead such cooling equipment to be widely used.
随着对水泥温度的要求越来越严格，更多水泥冷却的需求将使该设备的大量应用成为必然。
The, rotor weigher is a new type of feed device for measuring pulverized coal weight which can satisfy the special demand for burners of modern cement rotary kilns.
转子秤是能满足现代水泥窑燃烧器特殊要求的一种新型的煤粉测重喂料装置。
The authors introduce conditions of mix design of pavement cement concrete, demand of design, parameter of design and calculating ways, and introduce orthogonal trial method briefly .
本文简述了路面水泥砼配合比设计的依据，设计要求，设计参数及其计算方法，并概略的介绍了正交试验法。
The compaction principle, design scheme, construction demand and quality control of bridge abutment backfill reinforcement using compaction piles that are stabilized with10%cement are introduced.
介绍了采用10%水泥碎石稳定集料挤密桩加固已施工结束的台背回填土体的挤密原理、设计方案、施工要求及质量控制。
Experiment shows that with the increment of substituted spontaneous combustion gangue powder for cement, the water demand of gelled material system is increased gradually.
试验结果表明，随着自燃煤矸石粉取代水泥量的增加，胶凝材料体系需水量逐渐增大。
Through dynamic testing on fresh paste by rotatative viscosimeter, The fresh low water demand cement has good rheology behavior, and its rheology behavior conformed to Bingham model.
用旋转粘度计对新拌水泥浆进行了动态检测，低需水量水泥的新拌水泥浆具有良好的流变性能，同时它的流变模型符合宾汉姆流变模。
In recent years, as the increased demand for cement production, a growing number of large roller mills are used in cement production.
近年来，水泥生产需求增大，越来越多的大型辊式磨机应用于水泥生产中。
The above two fixation ideas demand an adequate and complete cement mantle.
上述两种固定理念都需要适宜厚度和完整的骨水泥套。
The company can manufacture a variety of sizes based on user demand for cement plate machine, welcome all new and old customers to custom.
本公司可根据用户需求制造多种尺寸的水泥平板机，欢迎各方新老客户前来定制。
The technology and equipment adopted can produce 32.5MP and 42.5MP types of cement in accordance with Chinese Standard GB175-1999. They can be adjusted according to market demand.
本技术和设备可生产符合中国水泥标准GB175-1999中的硅酸盐水泥，其强度为32.5MP、42.5MP，可根据市场需要进行调节。
The technology and equipment adopted can produce 32.5MP and 42.5MP types of cement in accordance with Chinese Standard GB175-1999. They can be adjusted according to market demand.
本技术和设备可生产符合中国水泥标准GB175-1999中的硅酸盐水泥，其强度为32.5MP、42.5MP，可根据市场需要进行调节。
应用推荐