略語大辞典 [C] 34 DLL data link layer (光ファイバー通信網FDDIの)データ リンク層.data link layer; of FDDI(fiber distributed data interface) standard; controls access to the medium and the generation and verification of frame check sequences to ensure the proper delivery of the valid data to the higher laye 丸善「略語大辞典」JLogosID : 11871995