棉尘 meaning in Chinese

cotton dusk
cotton dust

All through the mill they got this cotton dust and lint that fills up the air .
他们让厂房里的棉尘，棉絮到处乱飞。
Health standard for cotton dust in the air of workplace
车间空气中棉尘卫生标准
Diagnostic criteria and principles of management of byssinosis
棉尘病诊断标准及处理原则
Effect of cotton dust on pulmonary function among exposed workers
棉尘对工人肺功能的影响