短語詞組短語Qualified mechanics certificate 設(shè)備維修工;設(shè)備維修vocational qualified certificate 職業(yè)資格證書The product qualified certificate 產(chǎn)品合格證Qualified mechan ics certificate 設(shè)備維修工professional qualified certificate 職業(yè)資格證書qualified certificate of compliance 修訂合約完成證明書;修訂完工證Qualified certificate lable 合格證 返回 qualified certificate