attaching,permanentofsheets,signatures词语:attaching,permanentofsheets,signatures解释:附带署名的永久板材词典:专利专业英汉词典......
attachingtogether,permanentofpapersheets,signaturesinbookbinding词语:attachingtogether,permanentofpapersheets,signaturesinbookbinding解释:粘连在一起,永久纸张单,装订识别标志词典:专利专业英汉词典attachingtog......