接线的

By using TCN—AN numerical torsion testing machine, the torque of Cast Iron Materials under pure shearing is measured, and its strain is also measured through XL2101B2 static strain meter, adopting method of whole bridge connection. Based on the above experiment equipments and all the measurement results, method of torsion of circular shaft is designed to measure Elastic Modulus of Cast Iron Materials.

通过 TCN—AN数控扭转试验机测量处于纯剪切状态下铸铁试件的扭矩，采用全桥接线法，使用XL2101B2静态应变仪测量铸铁试件的应变，基于以上两种实验仪器及其测量的结果，发展了圆轴扭转法来测量铸铁材料的弹性模量。

At the same time the foundation and we of former production experience are consulted under the prerequisite of the materials, confirm that draws the picture of phase place of brass-wind instrument of trough and winding wiring diagram by mixing the scheme of designing the stator winding of the looks law and making analysis.

同时在以前的生产经验的基础和我们查阅资料的前提下，确定用混相法设计定子绕组的方案并做出分析，画出槽号相位图和绕组接线图。

By example analysis and experiment result compare,it introduces the usage and peculiarity of Multisim 2001 software platform of EDA technology in design type of experiment study on digital circuits,the advantages and disadvantages of EDA technology experimenthave been compared with actual operation,the important of combining"imitation experiment"and"material experiment"in design type of experiment of digit circuit teaching is put forward in this paper.

目前，国内高校的数字电路实验教学模式主要以2种方式进行：一种是完全采用常规的TTL逻辑器件(如逻辑门、触发器等中小规模集成电路)进行硬件连线测试，大多采用面包板或由多个双列直插座组成的各种实验箱。这种方式容易出现器件接触不良，接线不慎而烧坏芯片、电源等故障，学生实验课时得不到有效利用，影响对学生综合设计性实验能力的培养与提高。

Taken the three dimensional shining metal combination machine tool as an object of study in the paper,the main structure and motion form have been discussed and the work process and control requirement of machine tool have been analyzed,the movement cycle diagram of machine tool and the motion table of hydraulic pressure component have been given.Then the control system design based on PLC has been proposed,the I/O address table has been listed and the hardware and software of the control system has been de...

文章以三面铣组合机床为研究对象，通过对主要结构和运动形式的探究以及对机床的工作过程和控制要求分析，给出了机床动作循环图、液压元件动作表；并采用PLC控制系统的设计方法，列出了I/O地址分配表，进行了软硬件设计，绘制了 PLC的外部接线图和单循环自动工作流程图及其说明；实验运行结果表明，将PLC技术应用于三面铣组合机床具有整体技术及经济效益。

Our country brick press design manufacture technology had the remarkable progress and the enhancement, but its control section still used traditional the control method, for example the black-white control system, caused the wiring complex, the mechanical electronic contact many, the reliability was low.

我国的压砖机设计制造技术已有了显著进步和提高，为了克服传统的控制手段接线复杂，机械触点多，可靠性低的局限性和缺陷，通过采用可编程序控制器予以克服和弥补。

The aim of the invention is to allow to rapidly and simply detach the conductor, similar to the plug'n'play technology used for plugging in the conductors.; For this purpose, a clamping system according to Figure 1 is used which allows to simply and rapidly detach the conductor and which is accessible from several sides of the terminal.

为了快速地且简单地松脱电导体，类似于在插接导体时的plug′n′play方法，根据本发明建议，应用根据图1的夹紧系统，其一方面可以简单地且快速地松开电导体并且另外一方面从接线端子的多个侧面可以接近。

The physical phenomena of the current transformer saturation and the phase compensation scheme of the transformer with wye-delta connection are studied in this paper.

针对近年来相继出现的变压器差动保护在外部故障切除后发生误动的现象，研究了电流互感器(current transformer，CT)饱和以及Y/D接线变压器补偿方式对差动保护的影响。

Furthermore the starting control with three-wire method is introduced as well as related working principle, connection method and advantages of this starting way.

介绍了常见变频器起动回路的工作原理，并针对跳闸频繁这一现象分析了其原因，阐述了变频器三线起动控制的工作原理与接线方法，阐明了三线起动控制的优点。

As one of national main brands to apply spring clipping device into terminal block in earlier time, SUPU has become a well-known pronoun in the field of electric connecting technology in china.

速普作为国内最早将弹簧卡接元件广泛应用于接线端子的主要品牌，已成为国内较有知名度的电气连接技术领域的代名词。

Then compare the5 drafts from these aspects such as reliability, flexibility andeconomy, and keep two more reasonable plans than others. The shortcircuit current calculation is carried on.. And main electricequipments including circuit breakers、disconnectors、bus、insulatoretc are choosed according to the result of short circuit currentcalculation. Finally the economy of these two plans are comparedand main electrical connection plan is determined.

然后对这五种方案进行可靠性、灵活性和经济性比较后，保留两种较合理的方案，对这两种方案进行短路电流计算；接着是根据短路电流计算结果进行主要电气设备的选型以及校验，包括断路器、隔离开关、母线、绝缘子等；最后再由经济性比较确定最终的电气主接线方案。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。