I C S65.040.20B93备案号:38160 2013中华人民共和国供销合作行业标准G H/T1085 2012广州厨师培训中心上海计算机学校棉花加工企业棉包货场场地技术条件去日本留学T e c h n i c a l s p e c i f i c a t i o n f o r c o t t o nb a l e s t o r a g e y a r do f c o t t o
Lesson Twelve:Cotton Opening, Cleaning and Blending Staple fibers arrive at the yarn processing plant in large bales. To make yarns, fibers must be of similar length and relatively uniform so that the
I C S65.040.20B93金融期权备案号:38160 2013中华人民共和国供销合作行业标准G H/T1085 2012棉花加工企业棉包货场场地技术条件T e c h n i c a l s p e c i f i c a t i o n f o r c o t t o nb a l e s t o r a g e y a r do f c o t t o n p r o c e s s