性能良好的

One flush end-plate external joint under monotonical loading and the other four joints under cyclic loading were tested. Failure modes and the effects of reinforcement ratio and concrete in column flange were synthetically considered during cyclic loading. Results of the experiments show that external flush end-plate composite joint also have quite hysteretic behaviors, better strength resistance and stiffness that are worth to promotion in seismic area.Based on experimental results and plastic analysis simplified formulas on moment resistance of semi-rigid composite joints were introduced.

本文对1个半刚性端板连接组合边节点进行了单调静力加载试验并对4个半刚性端板连接组合边节点进行了循环加载试验研究，主要探讨了节点的破坏模式以及混凝土板内纵向钢筋配筋率和柱翼缘内填充混凝土对节点性能的影响，试验结果表明端板连接组合边节点依然具有良好的滞回性能，较好的延性和耗能能力，是一种值得推广的半刚性梁-柱节点形式。

In order to solve the problem of different kind of scale in oilfield water system, we use a combination of PESA and PBTCA and AA/HPA as a water treatment agent add to the oilfield water system.

为进一步提高阻垢剂的阻垢性能，对PESA与PBTCA、AA/HPA进行复配，得到的阻垢剂对油田中存在的主要垢盐均有良好的阻垢性能。

Firstly, by using DSC, we analyzed the effect of the type and content of initiators on the curing reaction, Then, through FTIR, we discussed the final degree of cure of the cured resin and the performance of the cured resin by testing the static mechanical performance and DMTA, found that moderate content and ratio of the initiators system can cause the moderate cure temperature, increase of exotherm and the final degree of cure result from the cooperation effect of the two kinds of initiators, and found that the cooperated initiators system can effectively increase the final degree of cure even in low content.

通过差示扫描量热法分析了不同固化剂体系对树脂固化行为的影响，用红外光谱分析了不同固化剂体系下的浇铸体的固化度，并对树脂浇注体静态力学性能及动态机械热分析，认为不同活性的固化剂联用存在协同效应，使固化反应温度适中，固化反应更加充分，提高树脂固化度和扩大聚合物网络，使树脂浇注体拥有良好的力学性能和耐热性。

In the optical system of DVD pickup, the collimating system has very important function, and its performance has large effect on design of objective lens. The collimating system of optical pickup was designed and implemented; the performance of collimating system is very good proved by experimental result.

在DVD光学读取头中，准直系统具有非常重要的作用，它的性能直接关系到整个DVD读取头的效率和物镜设计的难度，作者设计并制作了准直系统，理论分析和试验表明，准直系统具有良好的性能。

In this paper,the method to make non-drying glue by modifying polystyrene foamed plastic waste was presented.

本文介绍了废聚苯乙烯泡沫塑料的资源化再利用—改性制备不干胶的方法；对制备工艺和产品的性能进行了优化；实验结果表明此方法制备的不干胶具有良好的不干性能，粘度大，耐水性好等优点。

The wind shear,yawing,structural parameters and installation parameters are taken into account to make the theoretic model more close to the wind turbine in opera...

应用所设计的气动性能计算程序对一台1.3MW的失速调节风力机进行了气动性能计算，与国外大型商业软件的计算结果取得了良好的一致性，从而验证了模型的正确性和实用性。

Sound-absorbing glass bubble of modern architecture as a new type of sound-absorbing material, in addition to good absorption properties, but also has many inorganic glass from the physical and chemical properties conferred by the fine features.

吸声型泡沫玻璃作为现代建筑的新型吸声材料，除了具有良好的吸声性能，还具有许多由无机玻璃的物化性能所赋予的优良特性。

Based on the theory of oil drop and atomizing oil combustion, in association with its all kinds of characteristics, the experiments carried out the miniature combustion furnace indicated that it had excellent combustion performance and low pollution emission.

在油滴燃烧和油雾燃烧的理论基础上，在实验室自制的小型燃烧炉上进行了副产品油的燃烧试验，试验结果表明该副产品油具有良好的燃烧性能和低污染排放的性能。

The test results confirm that the seismic behavior of cross-shaped SRC columns is good. The volume-stirrup ratio is an important influencing factor on ductility of the members, in favor of improving the seismic behavior of members significantly.

实验结果证实十字型钢混凝土柱构件具有良好的抗震性能，而且体积配箍率是影响型钢混凝土柱构件延性的一个重要因素，对构件的抗震性能的改善具有非常明显作用。

The Company is a professional import agent Electric Industrial automation products, widely used in instruments, meters, chemical, metallurgy, mining, packaging, food, printing, textiles, architecture, ships, special machinery and automated production lines and other industrial areas, companies with strong strength and good reputation of the agent of the industrial countries of the brand components and low-voltage electrical appliances, OMRON, Mitsubishi, Fuji dealer, and has an experienced sales engineer, I Division will be in good standing, at preferential prices , in good faith to provide for each user of the brand, the series and high-quality, low prices, high performance industrial control components.

本公司是专业代理进口电气自动化工控产品，广泛应用于仪器、仪表、化工、冶金、矿山、包装、食品、印刷、纺织、建筑、船舶、专用机械和自动化生产线等工业领域，公司凭借雄厚的实力和各良好的信誉代理经销各国品牌的工控元件及低压电器，日本欧姆龙，三菱，富士特约经销商，并拥有一支经验丰富的销售工程师，我司将以良好的信誉，优惠的价格，真诚为每位用户提供各品牌，各系列且高品质，低价格，性能卓越的工控元件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐