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基于虛擬樣機(jī)技術(shù)的摩托車整車性能分析（開(kāi)題報(bào)告）.doc

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基于虛擬樣機(jī)技術(shù)的摩托車整車性能分析（開(kāi)題報(bào)告）,畢業(yè)設(shè)計(jì)（論文）開(kāi)題報(bào)告1、課題的目的及意義1.1選題意義我國(guó)摩托車產(chǎn)量，占據(jù)全球產(chǎn)量的半壁江山，超過(guò)50％，位居世界第一。然而我們還要清醒的看到我們是摩托車生產(chǎn)大國(guó)，卻還不是摩托車生產(chǎn)強(qiáng)國(guó)。我國(guó)的摩托車技術(shù)與美國(guó)、日本、德國(guó)等發(fā)達(dá)國(guó)家還有很大的差距。摩托車的檔次與技術(shù)含量低，特別是在自主開(kāi)發(fā)能力上與國(guó)外差距很大。國(guó)產(chǎn)...
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