The existing eguipment on railway rolling stocks, backward in technical property and with a single variety, could not meet the reguirement of high speed and heavy load.Chengdu Freight Wagon Factory, with rich manufacturing and maintaining experiences, is the large-scale factory, which manufactures railway freight wagon and freight engine in China. Already turned deficits into surpluses, with the enforcement of raising speed strategy of railway cargo transportation and quickness of technique renew, CFWFs operating system is now facing great challenge of market opening.

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Especially, the fast development of logistics brings great impact and challenge to railway in china and it is a big task for china railway freight transit to modern logistics.this article modern logistics the realitic base of china's rail freight transit to modern logistics.

基于此黄页在线观看网站，文章對(duì)我國(guó)鐵路貨運(yùn)業(yè)向現(xiàn)代物流轉(zhuǎn)型的現(xiàn)實(shí)基礎(chǔ)進(jìn)行分析。

As Railway Freight Tariff reform is a very sensitive issue, therefore, in the final part of this thesis, input-output analysis theory in the national economic management is used to analyze the impacts of price reform in three aspects: the impacts of Railway Freight Tariff price reform on other industries; the impacts of Railway Freight Tariff price reform on railway itself; the impacts of Railway Freight Tariff price reform on the general price level of society.

由于鐵路貨物運(yùn)價(jià)改革是個(gè)很敏感的問(wèn)題亚洲永久精品愉拍自拍，因此看看国产黄片视频在线，本論文在最后一部分運(yùn)用國(guó)民經(jīng)濟(jì)管理學(xué)上的投入產(chǎn)出分析理論對(duì)鐵路貨物運(yùn)價(jià)改革所產(chǎn)生的影響從三個(gè)方面進(jìn)行了研究：鐵路貨物運(yùn)價(jià)改革對(duì)國(guó)民經(jīng)濟(jì)其他部門(mén)的影響；鐵路貨物運(yùn)價(jià)改革對(duì)鐵路貨運(yùn)部門(mén)自身的影響久艹精品综合伊人；鐵路貨物運(yùn)價(jià)改革對(duì)社會(huì)物價(jià)總水平的影響免费观看黄色A片视频。

The railway freight transportation plays a decisive role in stable national economy because of its natural monopolies, therefore Railway Freight Tariff has been firmly in the hand of the national prices department.

由于鐵路具有自然壟斷性，在穩(wěn)定國(guó)民經(jīng)濟(jì)方面起著舉足輕重的作用https黄视在线，因此建國(guó)以來(lái)鐵路貨物運(yùn)價(jià)的制定權(quán)就牢牢掌握在國(guó)家價(jià)格主管部門(mén)手中欧美色色大黑吊视频。

The railway freight transportation plays a decisive role in stable national economy because of its natural monopolies, therefore Railway Freight Tariff has been firmly in the hand of the national prices department.

在計(jì)劃經(jīng)濟(jì)體制時(shí)期，這種運(yùn)價(jià)政策對(duì)于國(guó)民經(jīng)濟(jì)的穩(wěn)定和發(fā)展起到了巨大的推動(dòng)作用日韩亚洲欧美高清专区，但是在社會(huì)主義市場(chǎng)經(jīng)濟(jì)體制的新時(shí)期欧洲曰批视频免费看，它的弊端開(kāi)始顯露出來(lái)，導(dǎo)致鐵路貨源嚴(yán)重流失爱爱人人、鐵路貨運(yùn)市場(chǎng)份額不斷下降的后果日韩一级精品，制約了鐵路貨運(yùn)部門(mén)的良性循環(huán)，影響了鐵路的正常發(fā)展人人人人操人人人上。

This thesis fist researches in the railway freight transportation price formation mechanism, then summarizes the railway freight transportation factors and decision methods. The next analyzes the status and the basic characteristics of the existing system of Railway Freight Tariff, identifies some problems existing in freight prices. This thesis rises the view of reduce the controls of railway freight transportation prices to a certain extant. In the end of this thesis, a Bi-level planning model is set up to reform and optimize the existing railway freight tariff, then gives a analysis based on the heuristic algorithms.

本論文在研究鐵路貨物運(yùn)價(jià)形成機(jī)制的基礎(chǔ)上，對(duì)鐵路貨物運(yùn)價(jià)影響因素和制定方法進(jìn)行了歸納日本高清中文字幕，分析了鐵路貨物運(yùn)價(jià)體系的現(xiàn)狀和基本特點(diǎn)同性AV无码免费无禁网站，找出了現(xiàn)行鐵路貨物運(yùn)價(jià)存在的一些問(wèn)題，針對(duì)這些問(wèn)題提出適當(dāng)放松鐵路貨物運(yùn)價(jià)管制的觀點(diǎn)殴美A片免的视频刺激的，建立了改革優(yōu)化現(xiàn)行鐵路貨物運(yùn)價(jià)的雙層規(guī)劃模型欧美在线观看精品，并給出了基于靈敏度分析的算法。

In this paper, based on the demand of enterprise, the design theory and method for blocking scheme of clamping fixture are further studied; the difference and similarity of under frame of railway freight wagon on structure and size are analyzed; the design system frame of blocking scheme for freight wagon under frame is constructed; the blocking design method for under frame assembly is generalized.

本文在企業(yè)需求的基礎(chǔ)上永久免费看A片无码不卡网站，對(duì)夾具模塊化方案設(shè)計(jì)理論和方法進(jìn)行了深入的研究精品亚洲一区二区三区中文字幕，大量分析了鐵路貨車(chē)底架組成在結(jié)構(gòu)、尺寸上的差異及相似點(diǎn)女的高潮喷水视频，并對(duì)與之相對(duì)應(yīng)的組對(duì)夾具進(jìn)行了細(xì)致的研討一级A片孕妇交免费看A级，構(gòu)建了貨車(chē)底架組對(duì)夾具模塊化方案設(shè)計(jì)系統(tǒng)框架，總結(jié)出底架組對(duì)夾具的模塊化設(shè)計(jì)方法在线观看黄A片免费网站啊别停。

The scientific, practical, time-saving and synergizing design method for clamping fixture for freight wagon under frame are explored by studying this subject. This study has reached the advanced level in the domestic railway freight wagon manufacturing industry and provided a base for application of blocking technology in design in the future.

通過(guò)本課題的研究欧美精品13页爽爽在线播放，探索了貨車(chē)底架組對(duì)夾具的科學(xué)、實(shí)用欧洲精品无码毛片、省時(shí)美性爱、增效的設(shè)計(jì)方法，達(dá)到了國(guó)內(nèi)鐵路貨車(chē)制造行業(yè)的先進(jìn)水平国产又粗又大在线观看，并為今后大量應(yīng)用模塊化技術(shù)進(jìn)行設(shè)計(jì)打下了基礎(chǔ)www.BLA片。

Asia's largest railway freight transportation field marshal yards from the new district, xinfeng railway, and only 15 kilometers of railway private sidings Wei within its.

亞洲最大的鐵路貨運(yùn)編組站——新豐鐵路編組站距高新區(qū)僅15公里免费视频AA在线观看，且有區(qū)內(nèi)渭化鐵路專(zhuān)用線(xiàn)與其相連。

The thesis consists of five chapters: chapter one discusses the correlative theory of Logistics, then dissertates the condition and current of modern Logistics and the problems of Chinese Logistics. Chapter two introduces and analyzes the develop actuality of Chinese railway freight forward enterprises. Chapter three discusses the primary theory of Third Party Logistics. On this basic, it analyzes the actuality of Chinese railway Third Party Logistics, and finds the leading factors that influence the development of Third Party Logistics enterprises. Chapter four offers the concept of modern Logistics reengineer, and then analyzes it with SWOT. On this basic, the thesis brings forward that the way which Chinese railway freight forward enterprises become modern Logistics enterprises. At last, it prospects the future of railway freight forward enterprises developing modern Logistics, including the current of global Logistics and Internet. Chapter five enumerates two representative and successful cases from domestic and overseas of railway Third Party Logistics enterprises.

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