查询词典 cast iron

Other items that made up Mr Guest's extensive collection include a brass plate for a steam engine a cast iron and copper steam locomotive chimney pot restaurant car cutlery brass cap badges signalmen's uniforms a station master's oak desk a brass whistle brass locks for carriage doors ticket collectors' punches timetables and station signage including one for the gents.

盖斯特先生的大量珍藏中，还有另一些物品，包括一块蒸汽机上的黄酮片、蒸汽机车上一块铸铁的镀铜烟囱管、餐车上的餐具、黄铜的帽徽、铁路通信人员的制服、车站站长的橡木桌子、一个黄铜的哨子、车厢门上的黄铜锁、检票员的打孔机、火车时刻表和包括一个男厕所标志在内的一组车站标牌。

Other items that made up Mr Guest's extensive collection include a brass plate for a steam engine, a cast iron and copper steam locomotive chimney pot, restaurant car cutlery, brass cap badges, signalmen's uniforms, a station master's oak desk, a brass whistle, brass locks for carriage doors, ticket collectors' punches, timetables and station signage including one for the gents.

盖斯特先生的大量收藏中，还有另一些物品，包括一块蒸汽机上的黄酮片、蒸汽机车上一块铸铁的镀铜烟囱管、餐车上的餐具、黄铜的帽徽、铁路通信人员的制服、车站站长的橡木桌子、一个黄铜的哨子、车厢门上的黄铜锁、检票员的打孔机、火车时刻表和包括一个男厕所标志在内的一组车站标牌。

In the production of low chrome cast iron grinding ball, there has been existing lower longevity and instability properties.

在低铬铸铁磨球生产上，一直存在磨球介质的使用寿命不高，性能不稳定。

Low chrome cast iron grinding ball ; casting microstructure ; design method

低铬铸铁磨球；铸态组织；设计方法

Zhejiang huaguang smelting group limited production of nickel chrome cast iron (domestic or international patent) is a production of the 200 series.

浙江华光冶炼集团生产的镍铬生铁是生产200系列、300系列不锈钢质量最优，成本最低的基础原料。

The melting speed, overheat temperature, pouring temperature and modification in production of high chrome cast iron were studied.

对高铬铸铁的熔炼速度、过热温度、浇注温度及变质处理进行了研究。

Under the actual production of the traditional technique,the low chrome white cast iron grinding ball is more brittle,which is the main reason to disabled in production and employ.

在传统工艺的实际生产条件下，低铬白口铸铁磨球易形成较大脆性，这是导致此类磨球生产和服役条件下失效的主要原因。

In order to find the suitable working condition for the coating applying, the slurry erosion tests of the 20〓 steel, high chrome cast iron and coating materials have been carried out.

最后，为了找到能较好发挥涂层材料作用的工作条件，我们对涂层材料、20号钢和高铬铸铁进行了浆体冲蚀磨损试验。

The service life of the RE-low chrome cast iron parts subcritically treated was obviously increased compared with high manganese steel parts under wet wear condition.

在湿磨态的磨损条件下，经亚温处理的稀土低铬铸铁件使用寿命明显高于高锰钢零件。

Based on the experience of national research projects, high chrome white cast iron liner、handfacing liner have been preparated.

在国内外制备耐磨衬板的经验基础上，分别选用一种铸造工艺制备高铬铸铁衬板，两种焊接工艺：躺极电渣堆焊、带极耐磨堆焊制备堆焊衬板。

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。