查询词典 hard steel

Practice of the high blast temperature in 300 m 3BF of Maanshan Iron and Steel Co.Ltd;2. Measures to high blast temperature operation;3. A series of measures for realizing high blast temperature and long campaign have been taken in the design of ex- ternal combustion type hot air stove provided by Nippon Steel for 4350m~3 blast furnace newly built in Taiyuan Iron and Steel Co.

在新建的太钢4350m~3高炉新日铁外燃式热风炉的设计中，围绕高风温长寿命采取了一系列措施：蓄热室、燃烧室、混风室内墙体与拱顶的拱角相接处，采用迷宫式结构，防止独立砌体间窜风；在开孔部位采用组合砖，以提高这些关键部位的气密性和结构稳定性；蓄热室内采用带凹凸槽的小孔径七孔高效格砖，提高加热面积；采用分离型余热回收装置预热助燃空气和煤气等。

Wenzhou all-steel pipe plant, located in China's stainless steel production base in Wenzhou, seamless steel tubes.

温州均通钢管厂，地处中国不锈钢无缝钢管生产基地温州。

Ammonia pressure meter is a special meter for ammonia, used to measure various non-crystallized and solidified medium that have no corrosive action on common carbon system steel, alloy structural steel, Austenite stainless steel, or tinsel bar solder, principally applicable for measuring pressures of liquefied ammonia, gas, or other mixtures in cooling equipments in chemical fertilizer production.

简介 氨压力表为氨专用仪表，用于测量对普通碳钢、合金结构钢、澳氏体类不锈钢及锡铅合金钎焊料无腐蚀作用，非结晶和凝固的氨气、氨液介质的压力。主要适用于化肥生产过程中设备或其他中用来测量氨的液体、气体或其混合物等的压力。

The main production and operation of various types of steel, angle steel, channel steel, such as more than 20 varieties, and awarded the country a "national industrial products production license."

主要生产、经营各种型号的螺纹钢、角钢、槽钢等20 多个品种，并获得国家颁发的《全国工业产品生产许可证》。

According to the market demand and technical development trend of steel structure products and with a large number of angle steel applying in steel structure products,it is very necessary to design an advanced full automatic angle shearing machine replacing the original maching tool to raise productivity greatly.

根据钢结构产品的市场需求和技术发展方向，以及角钢在钢结构产品中的大量应用，设计出一台先进的全自动角钢剪切机，替代原有的加工方法，成倍提高生产率。

Steel angle is a general purpose pass, used in all kinds of steel structure, therefore its use scope is extremely widespread, and holds a greater proportion in the steel products production.

角钢是一种通用型钢，用于各种钢结构中，因此使用范围非常广泛，在钢材生产中占有较大的比重。

The main products are steel, Yuan steel, angle steel, wire rod, channel and so on.

资 约1.5亿元。主要产品有螺纹钢、元钢、角钢、线材、槽钢等。

The vibration response of the viaduct structure by steel spring bearing, the viaduct structure by laminated rubber bearing, the track structure by Colon egg vibration damper, the track structure by steel spring damper and the ballast bed track structure are simulated through vehicle passed. The vibration parameter of the viaduct is optimized and the vibration transfer function characteristic of the ballast bed track structure and the track structure by steel spring damper are compared.

对钢弹簧支座高架桥结构、普通板式橡胶支座高架桥结构、克隆蛋减振器式轨道结构、钢弹簧浮置板减振器式轨道结构和普通碎石道床轨道结构在列车运行作用下的振动响应进行了仿真研究分析，对高架桥结构隔振参数进行了优化，比较了浮置板式和普通碎石道床轨道结构的振动传递特性。

Iron and steel industry infrastructure for the provision of steel products, steel plate, bar, and other materials in infrastructure projects will be huge orders.

钢铁工业的基础设施的钢铁产品，钢铁板材，棒材，在基础设施项目和其他材料的规定将是巨大的订单。

DM the three-phase embedded electrode salt bath is the rectangular structure, the outer covering welds by the angle steel and the steel plate, in puts in gallbladder which the steel plate makes, in the gallbladder is uses sets up the salt bath which the brick and the standard brick compose, in the gallbladder is mainly uses in preventing outside the fused salt permeating heat insulating layer and the salt bath, when salt bath damage is advantageous hangs the repair.

DM型三相埋入电极盐浴炉系长方形结构，外壳由角钢及钢板焊成，内放钢板制成的内胆，内胆中是采用立砖及标准砖组成的盐槽，内胆主要是用于防止熔盐渗入保温层及盐槽外，当盐槽损坏时便于吊出修理。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。