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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（開題報(bào)告）,畢業(yè)設(shè)計(jì)（論文）開題報(bào)告1、課題的目的及意義1.1選題意義我國摩托車產(chǎn)量，占據(jù)全球產(chǎn)量的半壁江山，超過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，卻還不是摩托車生產(chǎn)強(qiáng)國。我國的摩托車技術(shù)與美國、日本、德國等發(fā)達(dá)國家還有很大的差距。摩托車的檔次與技術(shù)含量低，特別是在自主開發(fā)能力上與國外差距很大。國產(chǎn)...
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