第二章简要介绍了大豆蛋白纤维的性能，及对大豆蛋白纤维纱线的性能进行了测试。
In the second chapter, properties of soybean fiber are briefly introduced, and properties of soybean fiber yarn are tested.
第二章简要介绍了大豆蛋白纤维的性能，及对大豆蛋白纤维纱线的性能进行了测试。
In the second chapter, properties of soybean fiber are briefly introduced, and properties of soybean fiber yarn are tested.
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