Read Edit View history 炭精 tànjīng carbon rod Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 炭精 tànjīng carbon rod highly refined carbon used for making specialized parts like battery cores and arc lamp filaments; a general term for various carbon products Edit Delete References Add reference No references for this word.
炭精 tànjīng carbon rod highly refined carbon used for making specialized parts like battery cores and arc lamp filaments; a general term for various carbon products Edit Delete