improper skein-lacing是什么意思

用法例句

In order to enhance production efficiency of loop-tie-wire and reduce labor intensity of workers,this paper developed a suit of loop-tie-wire forming machine molding equipment.

为提高扣丝生产的效率,降低工人的劳动强度,文章研制开发了一套扣丝成型设备,重点介绍了多线可调式扣丝成型机的结构组成、工作原理及优点。