Read Edit View history 纤芯 xiānxīn fiber core Origin Definitions Defs Strokes Stroke Words Sentences Sents 纤芯 纖芯 xiānxīn fiber core The light-carrying central part of an optical fiber. Frequency Written text 0.057 per million Sources Frequency data BCC Corpus (BLCU)
纤芯 纖芯 xiānxīn fiber core The light-carrying central part of an optical fiber. Frequency Written text 0.057 per million Sources Frequency data BCC Corpus (BLCU)