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The structure control of fiber has been developed from micro-order to nano-order by a lot of spinning technology.
用多种纺丝技术,研究了从微米到纳米级的纤维结构控制。
youdao
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The structure control of fiber has been developed from micro-order to nano-order by a lot of spinning technology.
用多种纺丝技术,研究了从微米到纳米级的纤维结构控制。
youdao