词汇	retrofitted filter
释义	retrofitted filter 改型滤池
随便看	endorsement in security endorsement irregular endorsement irregularEI Endorsement Key endorsement mechanism endorsement of bill Endorsement of bill of lading endorsement of BL endorsement of claim endorsement of conviction Endorsement of Maritime Accident Endorsement of overdue bill endorsement of patent Endorsement of Rank endorsement of service endorsement only for collection Endorsement on Marine Affairs endorsement on sea protest endorsement required endorsement risk endorsements endorsements in blank endorsement speech endorsement system endorsement to a travel document