The material selection,processes,production technology and main technical measures were introduced to spin fine wool and combed cotton blended yarn,and the results of yarn quality test were clarified.
英
美
释义
介绍了羊绒与精梳棉混纺的原料选择,工艺流程,生产工艺及关键技术措施,并阐明了成纱质量测试情况。
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