查询词典 high-speed steel

Our main production of stainless steel cutlery series, hotels with high-level stainless steel mirror plate stove oven meals, etc., trade, mainly engaged in import and export of stainless steel cutlery series, in addition to operators of cosmetics and jewelry products.

我司主要生产不锈钢餐具系列，酒店用高级不锈钢餐炉镜盘烤炉等等，贸易方面主要经营不锈钢餐具系列的进出口，另外还经营化妆品和首饰系列产品。

TYH-60 and TYH-100 are the special equipment for cold pressing production of wrought iron materials, which adopt imported inverter technique with high bearing capacity and various mold patterns and are equipped with different patterns of so as to roll form different patterns on flat steel, square steel, round steel, square pipe and special pipe of certain specifications.

TYH-60和TYH-100是冷压生产铁艺用料的专用设备，采用进口变频技术，承载能力大，模具图案多，配置不同图案的模具，可将一定规格的的扁钢、方钢、圆钢、方管及异形管辊压出不同的花纹图案。

TYH-60 and TYH-100 are the special equipment for cold pressing production of wrought iron materials, which adopt imported inverter technique with high bearing capacity and various mold patterns and are equipped with different patterns of so as to roll form different patterns on flat steel, square steel, round steel, square pipe and special pipe of certain specifications.

我厂从事铁艺设备，铁艺机械的研制，开发，生产的专业厂家，主产品有手动，电动，切断，冲压，高频加热五大类。4。 TYH-60和TYH-100是冷压生产铁艺用料的专用设备，采用进口变频技术，承载能力大，模具图案多，配置不同图案的模具，可将一定规格的的扁钢、方钢、圆钢、方管及异形管辊压出不同的花纹图案。

I has a total of nine series over 900 varieties of products, including: W-mouth free for the use of cast iron pipes and drainage pipe, A-type flexible interface with cast iron pipes and drainage pipe, for I used gray iron drainage pipe And pipe fittings, all kinds of high-end decorative and leakage, waterproof deodorant series of anti-theft sealed covers, stainless steel flexible Our expertise, all have carbon steel hoop Elevators, all kinds of iron and steel bucket rain water pipe, cast iron plates and various trench Bizi Non-standard pipe and tube, and other combinations.

我公司共有9个系列900多个品种的产品，其中有：W型无承口排水用铸铁管及管件、A型柔性接口排水用铸铁管及管件、承口排水用灰口铸铁管及管件、各种高档装饰地漏、防水防臭防盗密封井盖系列、不锈钢柔性卡箍、各种碳钢抱箍吊卡、各种铸铁钢制雨水斗及雨水管、铸铁地沟箅子板及各种非标管件和组合管等。

Briefly described measures taken in purifying the liquid steel to improve steel quality such as expansion of tundish capacity,installation of stop plate,separating wall,overflow dam and ceramic filter at the tundish and adoption of high basicity flux as well as reheating of liquid steel in the tundish.

简述了通过中间包扩容；在中间包内增设挡扳、隔墙/溢流堰、陶瓷过滤器，采用高碱度中间包保护渣以及中间包钢液加热等措施，净化钢水，提高钢的质量。

PTFE referred to F4, because of its excellent dielectric properties and corrosion-resistant chemical (high temperature of the molten fluoride elements and the state of alkali metal), non-absorbent, non-stick, not conductive, low coefficient of friction and not Ageing properties, and is widely used in chemical, petroleum, textile pharmaceutical, metallurgy, machinery, electronics, electrical appliances, electricity, food and aviation, military and scientific research in all walks of life, I plant the development of metal bellows, compensation , PTFE bellows F4 tetrafluoroethane compensator, F4 metal composite compensation, anti-corrosion steel liner tetrafluoroethane pipe, steel-lined tetrafluoroethane three links, elbow, Stone, the reaction tower, tower chloride, lining tetrafluoroethane valve Doors, tetrafluoroethane pads and steel-lined polypropylene pipes and accessories, and earnestly solve the user in the production process by the various anti-corrosion problems.

聚四氟乙烯简称F4，由于其优异的介电性能与耐化学腐蚀性(高温下的氟元素和熔融状态下的碱金属外)，不吸水、不粘、不导电、摩擦系数低及不老化等性能，而被广泛应用于化工、石油、轻纺制药、冶金、机械、电子、电器、电力、食品及航空、军用与科研等各行各业中，我厂开发的金属波纹管、补偿器，四氟波纹管F4四氟补偿器、F4金属复合补偿器，钢衬四氟防腐管件，钢衬四氟三通、弯头、四通、反应塔、氯化塔、衬四氟阀门，四氟垫片以及钢衬聚丙稀管道及配件，切实解决了用户在生产过程中所遇到的各种防腐问题。

A hard, steel-gray metal that takes a high polish, it is used in alloys (e.g., ferro chromium , steel, stainless steel) to increase strength and corrosion resistance.

铬是质硬、可高度拋光的青灰色金属。加入合金中可提高其强度和耐腐蚀性。

The rivet may be used in metal concrete, cement wall, brick wall, plastic and timber for fastening and the material for the rivet may be mild steel, stainless steel, high manganese steel, aluminium, aluminium alloy, etc.

可应用在金属、混凝土、水泥砖墙，塑料以及木材等上面的自铆紧固上。铆钉材料，根据使用要求可以是软钢、不锈钢、高锰钢、铝及其合金等。

In this thesis, the research on the functionary relationship of high temperature and the steel structural member, the thermal response of the steel structural member together with the flame-resistant capability of it and protection methods'influences on it were carried out by analyzing the heat-transfer relationship between fire and the steel structural member.

本课题在分析火源与钢结构构件传热关系的基础上，进行了高温与钢结构构件之间的作用关系和构件热响应的分析，讨论了钢结构构件抗火特性及保护措施对其的影响。

The study on improving tough hardness of 65Nb steel which is used for new type cold working mould has been made.The result shows that 65Nb steel can achieve high tough hardness when it is spheroidized after full forging in fore heat treatment and is high-tempered for three times after high heat quenching in final heat treatment.

对新型冷作模具用钢65Nb 进行了提高强韧性的工艺研究，结果表明：65Nb 钢预先热处理采用经充分锻造后球化退火，最终热处理采用高温加热淬火后三次高温回火可获得高的强韧性。

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。