单词	vacuum purification
释义	vacuum purification 真空净化
随便看	bicomponent film fuber bicomponent-finre yarn bicomponent flow bicomponent hybrid fiber bicomponent hybrid fibre bicomponent injection molding bicomponent injection moulding bicomponent mehblown nonwovens bicomponent nozzle bi-component phased reaction model bicomponent polyamide fiber bicomponents bicomponents fibre bi-component SMS bicomponent spinning bicomponent spinning device bicomponent spunbonded nonwovens bicomponent spunbond nonwovens bicomponent structure bicomponent struture bicomponent three-dimensional model bicomponent waterborne polyurethane bicomponent yarn bi-component yarn Bicomponet