water collecting dust水收尘
water film dust水膜除尘器
water membrame dust cleamer水膜式除尘器
water jet dust absorber射水除尘器;水射吸尘器
water film dust catcher水膜除尘器
water injection dust control注水防尘
Water & dust proof防水防尘
water film dust remover水膜除尘器
water film dust removal水膜除尘