单词	protection means
释义	protection means 保护手段
随便看	coextrusion accumulator head coextrusion adapter coextrusion barrier coextrusion blow coextrusionblow molding coextrusion blow molding coextrusionblow moulding coextrusion blow moulding coextrusion blow nolding coextrusion casting coextrusion coating coextrusion die coextrusion distributor block co-extrusion equipment coextrusion film blowing coextrusion laminating coextrusion layer coextrusion line coextrusion molding co-extrusion molding coextrusion moulding coextrusion of tire treads and sidewalls coextrusion of tyre treads and sidewalls coextrusion process co-extrusion process