线密度 xiànmìdù linear density Definitions Defs Origin Strokes Stroke Words Sentences Sents 线密度 線密度 xiànmìdù linear density The ratio of mass to length for a linear object like yarn, wire, or fiber, usually measured in kilograms per meter.
线密度 線密度 xiànmìdù linear density The ratio of mass to length for a linear object like yarn, wire, or fiber, usually measured in kilograms per meter.
