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双语推荐：设计校核

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介绍了变压器传统抗短路能力校核方法的不足,提出了一种计及试验与运行信息的变压器抗短路能力校核新方法。该方法以传统的设计计算校核为基础,增加试验信息与运行信息对设计校核结果进行修正,实现变压器抗短路能力的动态校核。经实际算例验证表明,新方法更容易发现系统薄弱环节。
Introduction was made to the insufifciency of traditional transformer anti-short-circuit capacity checking method. This paper raised a new method of transformer anti-short-circuit in consideration of test and operation information, which took the traditional design calculation checking as the basis, adding test and operation information to carry out amendment for design checking result, to realize dy-namic checking of transformer anti-short-circuit capacity. The actual calculation examples verify that the method is easier to ifnd system weak links.

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本文介绍了一种民用飞机气源系统感压管设计与强度校核的方法。根据气源系统感压管的使用环境特点，进行了选材、外形的设计。并提出了一套对应限制载荷工况和极限载荷工况的感压管的校核流程，进行了传感器感压管的校核。校核结论传感器感压管设计满足要求。
A method to design and intensity examination bleed air system sense line is introduced in this paper. Based on the using conditions, material and figure of sense lines are designed. An examination corresponding limit load cases and ultimate load cases is clarified. Sense line intensity examination is carried out and results show the design can meet all design requirements.

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本文所编制的设计校核计算程序,只需输入电线参数即可自动求得应力和弧垂。针对某500 kV试验线路开展应力弧垂设计校核,发现地线应力设计错误并进行更正,确保了工程安全。该计算程序可对不同电压等级线路电线进行应力弧垂设计校核。
The method design verification calculation programme is complied,and stress and sag can be automatically obtained after inputting liner parameters. The design verification of stress and sag was carried out for a certain 500 kV transmission line actinomycetes stress sag design verification, and stress design errors was found and corrected by checking ground actinomycetes,which ensures the project safety. The calculation program is suitable for stress and sag design verification of different voltage levels transimission line.

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结合轿车总布置和相关法规标准,开发了基于知识的轿车视野校核系统,利用Catia知识工程模块进行参数化设计,完成了前风窗刮扫校核模块、仪表板盲区校核模块和A立柱盲区校核模块视野的自动校核,实现了视野校核系统的智能化。
Conforming to the regulations for car layout design, a check system for car visual field was de?veloped by the knowledge-based engineering (KBE). The car visual field was parameterized by Catia Knowledge-based Engineering Module. The auto-checking of the front windshield sweeping area, dash panel blind spot, and A pillar blind spot was finished. The intelligentized check system of car visual field was achieved.

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采用单位线法,计算确定了设计洪水(P=1%)和校核洪水(P=0.2%)的入库洪水过程(包括洪峰和洪量),同时用推理公式法计算了设计和校核洪水的洪峰和洪量。依据单位线法计算确定的设计与校核洪峰流量与模型试验确定的排洪系统的泄流能力进行了调洪演算,为黄草坪尾矿库排洪设计提供了依据。
The storage flood process ( including the flood peak and flood volume ) of the design flood ( P =1%) and the check flood ( P =0.2%) are calculated and determined by using the unit line method , and the flood peak and flood volume of the design flood and the check flood are calculated with the rational formula method . The flood regulating calculation for the peak discharge of the design flood and check flood calculated and deter -mined by the unit line method and the discharge capacity of the flood drainage system determined by a model test is conducted , which provides the basis for the flood drainage design of the Huangchaoping tailings pond .

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传统离线预想方式整定出来的继电保护定值需要进行在线校核。研究了在线校核所涉及到的若干关键技术，包括EMS互联数据读取、实时运行方式形成、与保护信息系统互联、校核计算及流程等，对其难点和实现方法进行了讨论。在此基础上，结合广西电网实际情形，设计并开发了广西电网基于EMS的继电保护定值在线校核系统，详细介绍了该系统的总体思路与结构、硬件设计、数据库设计等。工程实际应用与在线运行分析结果验证了该系统的可行性与有效性。
It is necessary to carry out on-line verification to the relay settings based on the traditional off-line fault prediction method. Several key technologies of on-line verification are studied and proposed in this paper, including the EMS data acquisition, the forma-tion of real-time operation mode, connection with relay information system, verification calculation, and verification process, etc. On this basis and with the actual situation of Guangxi power grid, EMS based relay settings on-line verification system for Guangxi Power Grid is designed and developed, and its general idea and structure, hardware design and database design are presented. The feasibility and effectiveness of the proposed system are verified with a practical application.

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本文介绍了基于AutoCAD VBA船舶螺旋桨参数化空泡校核的方法,主要包括空泡校核计算、校核曲线的绘制和插值、程序菜单和工具栏的设计,以及程序代码的自动加载等,并列举了用VBA编写的相关程序。
T his paper introduces the research of ship propeller ’s cavitations check by parame-terized method on AutoCAD VBA ,including the way of calculation on cavitations check , drawing of check curves and interpolation methods ,menu ,toolbar ,automatic loading of macros as well .In additional ,the author lists some relative codes as examples using VBA technology .

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介绍集成块校核的重要性，阐述基于VB.NET的SolidWorks二次开发、实现三维集成块自动校核的方法，重点介绍了三维液压集成块自动校核的设计过程，并成功把孔道的数据信息、相交的孔号和相干涉孔道写入Excel表中。
The importance of manifold checking was introduced. SolidWorks secondary development based on VB.NET and real-ization of auto-checking of three-dimensional manifold were described. The design process of auto-checking of three-dimensional hy-draulic manifold block was focused on. Oil hole information,intersecting hole numbers and interferential holes were written into Excelltable successfully.

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综合定位误差方程能计算各种因素所产生的定位误差，是校核夹具精度控制的科学依据。应用综合定位误差方程来校核夹具设计精度的合理性及对相关精度进行合理调控，可以有效提高夹具设计质量及夹具设计的一次成功率。
Integrated positioning error equation can be used to calculate positioning error produced by various factors, and it is the scientific basis for precision control of the fixture.It is proved that to verify the reasonability of fixture design accuracy and make rational regulation to the correlative precision with integrated positioning error equation can effectively improve the quality of fixture design, and increase the one-time success rate.

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本文通过研究驾驶员视野原理和各种校核方法,深入的分析并找到了一种更恰当的确定汽车后视镜眼点位置的方法,专门用于汽车设计总布置时后视镜视野的校核。
This article is about driver’s ocular points. According to analyze the principle of the driver’s vision and checking ways, we know how to define more fitting drive’s ocular points that for simulation arithmetic of visual field test of the automotive rear-view mirror at layout design of body.

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