查询词典 cast steel

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。

Under the electromagnetic force 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 the fused salt permeating heat insulating

三项埋入式电极盐浴炉采用盐类作加热剂，根据不同的工作温度，可选用不同成份的盐或混合盐，盐在熔化前是不导电的，因此盐浴炉使用时必须使用起动电极溶化，由于电流通过导电的溶盐不断产生热量，故可保持溶化状态，因电极在电磁力的作用下，通过自然对流和电磁搅拌而使熔盐不断循环，故可迅速和均匀的加热工件。

Undertake high-speed steel, the die steel, alloy steel and other metal of the bath, vacuum heat treatment.

承接高速钢，工模具钢，合金钢等金属的盐浴，真空热处理。

EPS production sandwich composite panels, rock wool composite panels, color-coated steel pressure plate, pressure plate galvanized, galvanized slab combination,board, H beam, light steel structure, C, Z purlin steel products and other new building materials .

主要生产EPS夹芯复合板、岩棉复合板、彩钢压型板、镀锌压型板、镀锌组合楼板、围挡板、H型钢、轻钢结构、C、Z型钢檩条等新型建材产品。

Our factory specializes in the production and sale of stainless steel ball, hollow ball, Ball, micro-ball, punch ball, etc.; material as follows: stainless steel 302/304/304HC/316/316L/420/440, bearing steel, bronze, brass,.

本厂专业生产和销售不锈钢球、空心球、铜球、微型钢珠、打孔球等；材质为：不锈钢302/304/304HC/316/316L/420/440，轴承钢，青铜，黄铜，。

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。