2、

Based on a systematical discussion on the theoretical research methods of crowned design in roller bearing, several crowned types adopted in the engineering practice are introduced in this paper, and research direction in the future is illustrated based on the authors' experience.

在系统沦述滚动轴承滚子凸度设计研究方法的基础上,介绍了工程实际中采用过的几种滚子凸型,给出相应的母线方程和表面间隙表达式,并阐述了今后的研究方向。

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3、

Analysis of "Coarse Crushing+ From+ Ball Mill" Broken Processes and Production Practice

粗碎+自磨机+球磨机破碎流程及生产实践分析

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4、

The following aspects are introduced for automatic tabled inquire and calculation system of cubic capacity for upright metal tank in computer, they are design idea, principle of inquire and calculation, function and practice, programming and adjustment, application and testing, and etc.

介绍了立式金属油罐容积编表计算机自动查询与计算系统的设计思想、查询计算原理、功能及实现、程序的编制及调试、应用及测试等。

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6、

The cultural practice of ear piercings, for example, has become a part of modern day culture.

例如,耳洞的文化实践已经成为现代文化的一部分。

中考真题- 2018 杭州 阅读D

7、

And that means: Contemporary art became today a mass cultural practice.

这意味着:当代艺术在今天成为了一种大众文化实践。

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8、

A study on the standard cultural practice of cotton of Hunan

湖南省棉花规范化栽培研究

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9、

A Study on Optimum Combination of Cultural Practice of Soybean

大豆优化组合栽培技术的研究

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10、

Translation is a cultural practice.

文学翻译是人类的社会文化实践活动。

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11、

A Study on the Cultural Practice of Winter Wheat in the Middle Part of Shanxi Province

山西省中部地区赶茬小麦配套栽培技术研究

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12、

Study on the Cultural Practice of New Hybrid Yuanhu

杂交元胡新品种栽培技术的研究

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13、

Combined with the construction practice of Fanwu Highway, the paper introduced the construction technology and technical requirements of steel corrugated pipe culvert.

结合繁五线施工实际对钢波纹管涵的施工工艺和技术要求进行了探讨。

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15、

With the view of engineering practice, the boundary stiffness of a curved plate is derived.

结合工程实用情况,推导出边界刚度;

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16、

Through observing the application of the electric tractive coal cutter in the productive practice, analyzes on the causes of the problems existing in the electric tractive coal cutter, and probes into the methods for solving the obstacles of the frequency control devices and the application effects.

通过观察电牵引采煤机在生产实践中的使用情况,分析了电牵引采煤机存在问题的原因,并探讨了解决变频调速控制装置故障的方法及应用效果。

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17、

The Configuration Method and Practice on the Height Control System of Flame Cutter

火焰切割机高度控制系统配置方法与实践

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18、

Gold leaching of copper-bearing gold ore by ammoniacal cyanide process and its industrial practice

氨氰法从含铜金矿石中提金研究与工业实践

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19、

The practice proves that the three key points i.e. anode solubility, ability to prevent chemical replacement and covering power for the new process can meet the demand of continuous production in batches. Cyanide strike copper plating process can be replaced by the new process completely.

实践证明,该工艺在阳极溶解性、防化学置换及深镀能力这3个关键环节上达到大批量连续化生产的要求,完全可取代氰化预镀铜工艺。

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20、

Remember what the world looked like before Unicode encodings became established practice.

还记得采用Unicode编码成为惯例之前世界是什么样吗?

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