粉尘

• It increases palatability and control dust
  糖蜜可以提高饲料适口性，降低饲料粉尘。
• Health standard for gypsum dust in the air of workplace
  车间空气中石膏粉尘卫生标准
• Development of dust prevenfon and control techniques
  粉尘防治技术的最新进展
• Health standard for marble dust in the air of workplace
  车间空气中大理石粉尘卫生标准
• Enclosed case decreases pollution by coal dust
  采用密闭壳体，粉尘污染小。
• Health standard for rock wool dust in the air of workplace
  车间空气中岩棉粉尘卫生标准
• Determination of the minimum ignition energy of dust cloud
  粉尘云最小着火能量测定方法
• Dust test for electrical connectors and sockets
  电连接器和插座的粉尘试验
• Hygienic standard for graphite dust in the air of workplace
  车间空气中石墨粉尘卫生标准
• Sugar dust is suspected as a cause
  据猜测，这次事故是由糖的粉尘引起的。