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steel-shod相关的网络例句

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与 steel-shod 相关的网络例句 [注:此内容来源于网络,仅供参考]

The contact fatigue strength was measured after the 20CrNi2Mo and 15CrNi6 steel used asdragging gear on quasi high speed locomotive was carburized and quenched as well as peened,com-pared with that of 20CrMnMo steel.The results shown that the contact fatigue strength limits of thesethree types of steel carburized and quenched essentially same,and the contact fatigue strength Iimit hasbeen increased by 5 porcent after peening,and that the failure appoarances of all contact fatiguespecimen were delamination ...

对20CRrNi2Mo、15CrNi6及20CrMnMo渗碳淬火齿轮及15CrNi6渗碳淬火+喷丸处理齿轮进行了弯曲疲劳试验,介绍了齿轮试件的设计与加工、试验装置与夹具、试验方法及试验数据的统计处理,试验结果表明,20CrNi2Mo和15CrNi6渗碳淬火齿轮在R=0.99时的σFlim分别为530MPa和375MPa,与20CrMnMo渗碳淬火齿轮相比,弯曲疲劳强度分别提高80%和27%。15CrNi6经渗碳淬火+喷丸处理齿轮在R=0.99时的σFlim为490MPa,比未喷丸处理者提高30%。

In order to strengthen the intellectual property rights protection, collaborates to attack the abuse of authority, on November 21, 2003 the intellectual property rights protection alliance which by Shanghai, Nanjing, Hangzhou, Suzhou, Wuxi and so on 16 cities forms proclaims the founding. In March, 2004, by correspondence giant Hua Wei, the resurgence, the steel and iron giant canton steel works, the beautiful steel, chemical giant Maoming petrifies, Guangzhou petrifies, electrical appliances giant TCL, created Uygur, Kang Jia beautifully, and so on one batch of enterprises collaborates in Guangdong to establish our country first intellectual property rights protection association, in the same year Shantou establishment patent protection association.

为了加强知识产权保护、联手打击侵权行为,2003年11月21日由上海、南京、杭州、苏州、无锡等16个城市结成的知识产权保护联盟宣告成立。2004年3月,由通信巨头华为、中兴,钢铁巨头广钢、韶钢,化工巨头茂名石化、广州石化,家电巨头 TCL 、创维、康佳、美的等一批企业联手在广东成立了我国第一家知识产权保护协会,同年汕头市成立专利保护协会。

What do the terms "rimming steel"," fully killed steel"and "semi-killed steel" refer to?

这3个术语&沸腾钢&、&镇静钢&、&半镇静钢&指的是什么?

In the case of semi-killed or balanced steel, more deoxidation is carried out than with rimming steel, but not enough to completely "kill" the steel.

半镇静钢比沸腾钢脱的氧多,但又不至于使钢完全&镇静&。

Mainly uses in the cold-strip steel, the wire rod, the serpentined, the high alloy turbulent flow booster compressor casting, the exhaust pipe, the thin steel plate, the copper, the aluminum and so on colored profession and so on metal plate, belt, alloy components, chain link, welding wire, standard letter, silicon steel plate, tool, spheroidizing, machinery annealing treatments.

主要用于冷轧带钢、盘元、盘管、高合金涡流增压机铸件、排气管、薄板、铜、铝等有色金属板、带、合金零件、链条、焊丝、标准件、硅钢片、工具、球化退火、机械等行业的退火处理。

Working range: 0°-180° the carbon steel tube, the stainless steel pipe, the alloy-steel tube and the wheel rim heat simmers, the cold bending manufacture.

加工范围:0°-180°的碳钢管、不锈钢管、合金钢管及型钢圈的热煨、冷弯制作。

Requirement on steel cleanliness is more and more strict with the development of steel grades smelted in converter changing from traditional plain carbon steel to high extra value grade.

随着转炉冶炼的钢种由传统的普碳钢向高附加值钢种方向的发展,对钢的纯净度提出了越来越高的要求。

Dongguan Branch have steel construction project national first class qualification of responsibility contracts on specialities, the construction work of the house constructs and always contracts one grade , smelts the project to always contract one grade, adopt " H section steel steel construction energy-conserving residential housing system " technology belong to at home leading technology, have good market prospects.

山东莱钢建设有限公司东莞分公司拥有钢结构工程专业承包国家一级资质、房屋建筑工程施工总承包一级、冶炼工程总承包一级,采用&H型钢钢结构节能住宅建筑体系&技术属国内领先技术,具有良好的市场前景。

Superimposing rotating magnetic field could reduce the total oxygen concentration of molten steel, in the situation of 80~120 r/min, the removal efficiency of total oxygen could be reached to 70% for molten carbon steel and 38% for molten stainless steel.

旋转磁场的施加使钢液中全氧含量迅速降低,在80~120r/min的转速下,碳钢可以获得约70%、不锈钢可以获得38%以上的全氧含量去除效率。

On the basis of summarizing the current position and tendency of steel processing and delivery center, the paper researches its theoretical sumup, expounds the necessity, goal and orientation for Laiwu steel to build steel processing and delivery center; and valuates the feasibility from such fields as market needs, scale, address choice, employment, investment estimate and economic benefit valuation.

本文对可行性研究进行了理论概述,在总结钢材加工配送中心发展现状及趋势的基础上,对莱钢建设钢材加工配送中心的必要性、目标定位进行了论述,并从市场需求、建设规模、厂址选择、人员配置、投资估算以及经济效益评价等方面对莱钢建设钢材加工配送中心项目进行了可行性研究。

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推荐网络例句

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。

Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...

嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。