Read Edit View history 熔断丝 róngduànsī fuse wire Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 熔断丝/熔斷絲 · róngduànsī · fuse wire 2026/03/04 熔断丝 / 熔斷絲 róngduànsī fuse wire fuse wire 如果电流过大，熔断丝就会烧断。 created sense Mar 4, 2026, 02:25 AM