英语词汇“PDNs”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	PDNs
释义	PDNs abbr. public-data networks 公共数据网
随便看	punched card processing equipment punched card reader punched-card reader punched card recorder punched-card recorder punched-card reproducer punched-cards punched cards punched-card sorter punched card sorter punched-card system punched card system punched card tabulator punched card terminal punched card utility punched card verifier punch edge punched hair-bearing free skin grafting punched head punched hole punched holes punched-hole sieve punched in punched matrix punched needle 百事不干，百错不犯百事之成也，必在敬之；其败也，必在慢之百事宜早不宜迟百二关河草不横，十年戎马暗秦京。百亩庭中半是苔，桃花净尽菜花开。种桃道士归何处，前度刘郎今又来百人之堡，千人不能攻百人之必死，贤于万人之必北百人之聚，未有不公百人众里歌难唱百人吃百味龊龋龌龌龊龍龐龔龕龙龙丘