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發(fā)布時(shí)間: 2015-5-25 12:56
正文摘要:傳統的加捻概念是須條一端被握持、另一端繞自身軸線(xiàn)回轉,從而形成了捻回,如圖(a)所示。設須條近似圓柱體,如圖(b)所示,AB為加捻前基本平行于紗條軸線(xiàn)的纖維,當O端被握持,O′端繞軸線(xiàn)回轉,纖維AB就 ... |
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