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發(fā)布時(shí)間: 2016-9-25 18:18
正文摘要:一、試驗目的與意義 " W' N4 e7 ?! u4 W$ |: x$ \+ n( g% {管紗經(jīng)過(guò)絡(luò )筒后,由于紗線(xiàn)與導紗部件的摩擦和氣圈的高速回轉,毛羽大幅度增加,通過(guò)測試可了解管紗經(jīng)過(guò)絡(luò )筒工序后,對紗線(xiàn)外觀(guān)質(zhì)量的影響,并為改進(jìn)絡(luò )筒工 ... |
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