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最佳答案：请结合您的实际选择：1、从外形上看,oileofil 这种材料是一个一个叠加起来的（一个在另一个的上面）2、oileofil这种材料的剖视图显示,它的结构是一个
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最佳答案：Die high-speed milling technology for processing the key technology1) tool syste
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最佳答案：Rubber anti-vibration products is mainly engaged in automotive design and struct
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最佳答案：major working responsibility:tackling Shanghai market, promoting 'Paypal' (accou
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最佳答案：In this paper,the development of inventory management system for the background,
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最佳答案：6 conclusions and discuss the uneven roadbed fill Settlement is the embankment c
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最佳答案：This machine applys to shape suppressing of all kinds of power material (includi
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最佳答案：Generally speaking, the main form of modern Chinese double syllable verb overlap
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最佳答案：Plastic injection products as modern industrial product main structural componen
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最佳答案：This paper mainly gives an analysis of the Engish idioms through literature revi