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關注：1
2013-05-23 12:21
求翻譯：不同植物纖維主要成分及物理力學性能是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
不同植物纖維主要成分及物理力學性能
問題補充： |
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2013-05-23 12:21:38
Composition and physical and mechanical properties of the different plant fiber
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2013-05-23 12:23:18
Different plant fiber composition and physical performance mechanics.
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2013-05-23 12:24:58
Different vegetable fiber principal constituent and physical mechanics performance
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2013-05-23 12:26:38
Main constituents of different fibres and physical and mechanical properties
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2013-05-23 12:28:18
different plant fiber composition and physical dynamics performance;
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