高强

Results show that when exposed to the severe environment of salt lakes, both OPC and APC display poor durability, though HSC shows excellent bittern-freezing-thawing durability, the corrosion resistance against bitterns is not so good, while non-air-entraining HPC shows outstanding performance in both bittern-freezing-thawing durability and corrosion resistance against bitterns, and the performance can be farther improved by adding fibers.

结果表明，在盐湖地区的严酷条件下，OPC和APC的耐久性不好，HSC具有优良的抗卤水冻蚀性，但是其抗卤水腐蚀性比较差，高强非引气HPC具有优异的抗卤水冻蚀性和抗卤水腐蚀性，纤维增强HPC的效果更佳。

FRP pultruded profiles include many shapes of profiles, grating,plant, antenna cover, cable tray, doors and windows,sporting goods,tool handle etc. They possess the characteristics of light weight, high strength, color fresh and beautiful , colourfast ,anti-corrosion, electric insulation, easy to design, good integrated benefit etc.

拉挤玻璃钢产品：包括型材、格栅、扁条、天线罩、门窗、体育运动用品、电缆桥架、工具手柄等，具有轻质高强、颜色美观大方、不褪色、防腐蚀、绝缘、可设计性强、综合效益好等突出的特点，广泛应用于建筑工程、化工防腐、能源开采、电工绝缘、交通运输、文体娱乐等领域。

The JIC is 0.1513 and the AK is 120.5 respectively. The scanning electron microscope and transmission electron micrograph shows that microstructure of the fracture toughness of new tiny deformation steel (GDL-1) was bunchy bainite+ martensite and a little retained austenite mixed structure. The retained austenitic film separates bunchy bainite into extra-fine subunits and improves the micro-ductility of the steel.

扫描电镜和透射电镜分析表明，空冷后新型高强韧GDL-1钢的显微组织为窄束状贝氏体＋马氏体和部分残余奥氏体复合组织，残余奥氏体以薄膜形态分割贝氏体板条而形成超细化亚单元，增加了材料的微观塑性。

M40J graphite fiber reinforced aluminum composite is fabricated by a vacuum liquid infiltration process and the effects of an acid phosphate binder on the properties of the fiber preform and its composite are studied in this paper.

以高模高强石墨纤维M40J增强铝基复合材料为研究对象，研究了真空液相压渗工艺中，偏磷酸铝粘接剂对纤维预制件抗压性能及复合材料力学性能的影响。

High strength glass yams,Kevlar-29 fiber yams and T300 3K fiber yams are used to stitch glass section-cloth respectively.

分别采用高强玻璃纱、Keylar-29纤维和T300 3K纤维为缝合线对玻璃纤维方格布进行缝合，研究了缝合/RTM复合材料层合板的面内拉伸性能和层间剪切性能。

With good experience in dealing with more kind of concrete products like self compact concrete, high stress concrete ( C60 or above ), anti thawing-freezing concrete, corrosion inhibiting concrete, water proofing concrete, early strength concrete, fired protection concrete, fibred concrete, light-weigh concrete etc..

熟悉混凝土生产的关键绩效指标。了解多种类的混凝土产品如：自密实混凝土，高强混凝土(C60以上)，抗冻或防腐，防水，早强，防火，纤维及轻骨料混凝土。

With good experience in dealing with more kind of concrete products like self compact concrete, high stress concrete ( C60 or above ), anti thawing-freezing concrete, corrosion inhibiting concrete, water proofing concrete, early strength concrete, fired protection concrete, fibred concrete, light-weigh concrete etc..

了解多种类的混凝土产品如：自密实混凝土，高强混凝土(C60以上)，抗冻或防腐，防水，早强，防火，纤维及轻骨料混凝土。

From the view of engineering application,this paper has explored the fire resistance performance of HSC,which will provide important reference for fire resistance design ...

本文从工程应用的角度出发，结合国外的研究成果，对高强混凝土的耐火性能进行探讨，将为高强度混凝土抗火设计提供参考。

In cast-in-place concrete structure, high-strength cement concrete hollow tube technology is the common beam, floor slab of ribs, prestressed plate without bond after an in-situ development of the new structure of the new system.

在现浇砼结构中，高强水泥薄壁管空心砼技术是继普通梁板、密肋楼板，无粘结预应力平板后新开发的一种现浇新结构体系。

So far in constructing it almost only common concrete has been adopted, which has restricted the development of continuous frame bridge because of heavy density.

高强轻质混凝土在大跨径桥梁建设中具有明显的竞争优势，但在国内的研究和应用均处于起步水平。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。