1、

This paper presents the design of surface casing drilling in Shengli Oilfield, as well as development of main tools and the field application in Well Kendong-341.

详细介绍了胜利油田表层套管钻井技术整体方案设计、主要工具的研制及在垦东341井的现场试验情况。

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2、

This paper introduces several kinds of principles of pulse jet technology, discusses their advantages and disadvantages, sums up the rules of pulse jet beating the target and analyses its stress characteristics.

本文概括介绍了几种脉冲射流技术的原理,探讨了各自的优势与不足,归纳了脉冲射流打击靶体的规律,并分析总结了脉冲射流的应力特点。

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3、

It is a brief introduction of the construction, algorithm and products of a regional satellite atmosphere sounding data operational processing system.

本文简要介绍目前卫星区域大气探测资料业务处理系统的软件结构、算法和生成的产品。

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4、

The implementation of personalization and security management is detail introduced in this paper.

本文对个性化和安全管理改进的实现作了详细介绍,并在具体项目中得以实施.

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5、

The paper describe about the turning technology of cold casting felt wrapped roll for paper manufacturing machinery, introduces the cutting tool material, cutter geometric parameter, cutting value and cutting result, explain the principle of electing date and experimentation.

简述造纸机械中冷硬铸铁压光辊的车削工艺,介绍粗车和精车的刀具材料、几何参数、切削用量及使用效果情况,说明主要的切削参数数据选择的原理和实验方法。

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6、

This article briefly describes the development of the press felt for capacitor paper and also introduces the specification, performance, application effect and notes of the 26220T press felt.

简述电容器纸湿毯的开发概况,介绍26220T湿毯的规格和性能、使用效果和注意事项。

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7、

The paper mainly deals with some characteristics of the earthquake, for instance: It was strongly felt in a wide area, but of lower intensity and caused little damage;

本文主要介绍了这次地震的以下某些特点:震感强烈、波及面广,但烈度不高、损失不大;

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8、

This paper introduces the criterion of selecting pump, detonation mode, principle and action of inner blind hole perforator and tubing pump joint technology.

介绍了内盲孔射孔器与管式泵联作技术的选泵标准、起爆方式、原理和流程以及内盲孔射孔器的研制。

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9、

We introduce a new kind of ring-piston tubing pump, its structure and working principle.

文章介绍了一种活塞环型管式泵,对其提高泵效的工作原理、技术性能以及应用情况进行了阐述。

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10、

In this paper, the application of PIC single chip connected with 7135 by 3 serial interface is introduced in the intelligent Volt and Ampere meter. Detailed idea of design, operation principle, problems and the solutions in design are introduced too.

本文介绍了7135与PIC单片机通过简单的3线串行接口,应用于高精度智能电压/电流表中,并阐述了详细的设计思路、工作原理以及设计中遇到的一些问题、解决方法等。

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11、

The paper introduces the branch post office management system, especially discusses the design, system structure, system functions and related problem solutions in detail.

对支局经营网络管理系统进行了全面的介绍,特别是对其设计思想、系统结构、系统功能以及相关问题的解决方等案进行了比较详尽的的阐述。

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12、

The main parameters composition and purpose of CKD_ ( 8E) locomotive braking resistor were provided. The process of design was described, and the points for attention in design were given.

介绍了CKD8E型机车制动电阻装置的主要技术参数、构成和作用,陈述了全部设计过程,强调了设计中应重点解决的问题和注意事项。

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13、

The problems existing in the braking effort design of disc braking equipment on passenger cars and the harm of them are analyzed.

介绍了提速客车盘形制动轮对轮座镶入部超声波探伤工艺,分析了探伤过程中存在的实际问题,并提出了相应的改进措施与建议。

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14、

According to the traffic police introduction, neutral will lead to the car braking distance taxi, easy to extend the collision.

据交警介绍,空挡滑行会导致车子刹车距离延长,容易追尾。

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15、

The paper describes a mechanical brake equipment for Russian railway cars.

介绍俄罗斯地面用车辆机械式制动装置。

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16、

This paper presents application of remote booting system in industry site data collection, and arisen problem in long term use, advances a way making over network card BIOS and implements system long term run on the safe side. The system is applied in the practical engineering.

介绍了远程引导在工业现场数据采集中的应用,及长期运行中可能出现的问题,提出了修改网卡中BIOS的方法来实现系统的长期安全可靠运行,并应用于实际工程中。

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17、

The equipments needed in nitrogen drilling construction such as compressor, nitrogen machine, booster compressor, rotary blowout prevention machine, and so on and their functions are introduced.

介绍了氮气钻井施工所需要的空压机、制氮机、增压机、旋转防喷器等设备及其功能;

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18、

Based on the success of booster power inverter used in the tank, this paper illustrates the designing process and key parameters of the boosting transformer.

针对一种装甲车辆用升压电源的成功研制,详细介绍了关键元器件一一升压变压器的设计步骤及关键参数的计算。

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19、

Introduction of Application and Development of Market of Metering Pump, Magnetic Pump, High Speed Pump and Gas Booster

计量泵、磁力泵、高速泵和增压泵的应用介绍与市场发展

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20、

The history of development, manufacturing process, structure, properties and application of the multiple boride base cermet are reviewed.

简单介绍了多元硼化物基金属陶瓷的发展历程。对其制备工艺、各种性质以及应用作了比较详细的论述。

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