1、

Progress of recent studies on the deformation mechanism for spherulites of isotactic polypropylene ( I PP) in the uniaxial and biaxial orientation process was introduced.

介绍了近来国内外对单向、双向拉伸过程中全同立构聚丙烯(iPP)晶体内部球晶形变机理的研究进展。

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2、

The general situation of production technique and tensile mechanism of biaxial orientation PVC-U tubing are introduced, and their characteristics are explained, which have certain instruction to realize their commercial application.

介绍了PVC-U双轴取向管材的生产技术概况和拉伸机理,对它们的特点进行了说明,对实现工业应用具有一定的指导作用。

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3、

This paper, in detail, introduced how to study the rule of image construction for biconvex lens by using the method of vision difference.

本文详细地介绍了如何运用视差现象研究凸透镜的成象规律。

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4、

The paper introduced the methods and countermeasures of bidding quotation programming for highway engineering.

报价策略运用是否得当,对投标单位的生存与发展,以及能否中标并获得利润影响很大。论述了公路工程投标报价编制的方法和采取的对策。

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5、

Then the bidding rules based on the capacity and the adjustment of generation are presented, Furthermore, a method of congestion management, combined with the prize zone and the spot price, is introduced to be suited to the multi layer power market in future in China.

设计了基于容量报价和调整报价两种实时报价方法,给出了将区域电价和实时电价相结合的阻塞管理方法以适应我国未来的多级电力市场模式。

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6、

In this study we introduced the diagnostic methods and steps of the rise of biliary system stone by B-Mode ultrasound.

本文介绍B型超声提高胆道系统结石诊断的方法和步骤。

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7、

The quality check mode of No.4 billet caster has been introduced, and the innovative approaches for problems existing in the check have been put forward.

介绍了4号方坯连铸机铸坯质量检验的模式,并对检验过程中存在问题提出改进措施。

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8、

The working principle of automatic hydraulic billet shears in continuous-casting steel line was introduced.

介绍了全自动液压钢坯在线剪的工作原理。

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9、

In the third part, the development of bills of Fushun branch of communications bank was introduced. The risk and development space of accepted bills and discounted bills was analyzed.

第三章介绍了交行抚顺分行票据业务的发展概况,并分析了票据承兑业务和贴现业务的风险状况及其发展空间。

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11、

Application advantage of CCAW ( copper clad aluminum wire) and processing technology of clad-process welding CCAW were introduced. The effect factor of solid-state bonding during drawing the bimetal wire was analyzed.

介绍了铜包铝线的使用优点和包复焊接铜包铝线加工工艺过程,分析了通过双金属拉拔实现金属间固相结合的影响因素;

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12、

The CAD system for the drawing of the bimetal sheet was introduced and an example was also given.

本文介绍了自行研制的双金属板材拉延成形的CAD系统,并给出了设计实例。

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13、

Method and application of manufacturing hydroxyl acid from used oil for mold and core sand binder is introduced. These oil include motor oil, insulating oil, diesel oil, turbine oil, cylinder oil, etc.

介绍了一种用机械油、绝缘油、柴油机油、汽轮机油、汽缸油等各种废油制作羟基酸的方法及其作为型(芯)砂粘结剂的应用。

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14、

For this, the multi-fractal filtering ( S-A method) technique is introduced to isolate effectively the Cu and Zn anomalies related to mineralization in the complex multi-geochemical background.

为此,多重分形滤波技术被引进,试图从复杂的多重地球化学背景中有效地分离与成矿有关的Cu、Zn异常。

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15、

The developing history of bipolar lead acid battery was introduced briefly and the structure of bipolar lead acid battery was illustracted by comparing with that of common lead acid battery.

简要地介绍了双极性铅酸蓄电池的发展历史,并采用与普通电池结构对比的方法介绍了双极性铅酸蓄电池在结构方面的特点。

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16、

A flux rope is introduced within each bipolar field.

每个双极场内部各有一根磁绳,它们均附着于光球表面。

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17、

The application of none burr port blanking machine in progressive die, which could reduce the related machining procedure to our colleagues, was introduced.

介绍了无毛刺端口冲裁机构在级进模上的应用,以及可以减少相关的加工工序。

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18、

JCS-7 synthetic size mixture instead of PVA partly was adopted in polyester cotton blended product to enhance sizing quality, reduce sizing cost and relieve environment pollution. Application experiences of JCS-7 synthetic size mixture were introduced too.

为提高浆纱质量、降低用浆成本、减少对环境的污染,对涤棉混纺系列产品的上浆采用JCS-7合成胶料部分取代PVA的配方,介绍了JCS-7合成胶料的应用体会。

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19、

The characteristic and integrated utilization actuality of high sulphur blind coal washed in Songzao diggings were introduced;

介绍了松藻矿区高硫无烟煤洗矸的特征和综合利用的现状;

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20、

The design principal, system construction and function requirement of centrifugal and axial blower and compressor is introduced.

介绍了透平式鼓风机及压缩机热力性能测试系统的设计原理、系统结构和功能要求。

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