释义 |
旦3dàn纤度单位,9,000米长的天然丝或化学纤维重量为多少克,它的纤度就是多少旦。旦数愈小,纤维愈细。{denier; unit of fineness for fibres, based on a standard mass per 9,000 metres of silk yarn or chemical fibres, the bigger the denier measurement, the thicker the yarn}旧称{formerly called}(dài)。[法{French: }denier] |