baffler meaning in Chinese

挡板遮护物消音器
挡板缓冲板；减音器
导流板
调节墙
隔流阀
消力器
消能器
消能装置
消声器
烟道隔墙
折流板
折流装置
折向器
阻隔板
阻泥器

Third process : after operated by the back forward gas baffler , the paper reciprocates to the drum of the third layer to perform flanging of the front side
第三个过程：纸张经后推气挡板之作用，再往复至第二层滚筒完成前边折边。
Second process : after operated by the front forward gas baffler , the paper reciprocates to the drum of the second layer to perform flanging of the backside
第二个过程：纸张经前推气挡板之作用，再往复至第二层滚筒完成后边折边。