filling bar meaning in Chinese

污迹
稀密路

The ground is trash , you know how it should be done , filling bars
地上是垃圾桶，你知道自己该怎么做的，加油吧。
In this paper are analyzed the causes of light filling bar in weaving fine viscose / flax fabric caused by machine and operation with the technical measures to minimize this defect and the achieved result detailed
摘要分析了织造过程中机械故障和操作过程中造成粘麻细布稀密路疵的原因，具体介绍了降低稀密路疵点的技术措施和所取得的效果。