| 释义 |
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农业科学 压捆 With increase of the section area of baling chamber ,the elastic recovery ratio and specific work tend to decrease first ,then increase.3 The stress-relaxation curve of herbage compressed directly in different cross areas have the same characteristics . 随压捆室截面增大,比应力表现为先减少后增加的规律,而比密度表现为先增加后减少的规律。
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