词汇	DLdata line
释义	DLdata line 据传输线
随便看	Copy Info copy information copy in full copying copying and cataloguing copying and duplicating machine copying and punching shear machine copying and reading Copying and using a template copying apparatus copying apparatusduplicating apparatus copying apparatus, electrical copying apparatusprinting apparatus copying attachment copying autogenous cutter Copying Beethoven copying block structure copying book copying boring bar copying Buddhist scriptures copying camera copying carbon paper copying carbon papercarbon paper copying checking copying clerk