精梳制绵工艺的完善

Perfection of Combing/Draft Making Tedhnology

通过对现有精梳制绵工艺路线的分析与对比试验，选择出一条比较合理的工艺路线和工艺参数，以提高制成率，降低生产成本。

Through an analytical comparison betwen current combing and draft making technologies, a making technologies, a rational one is selected so as to increase yield but reduce production cost.