释义 |
vinal
vinal (ˈvaɪnəl) na type of manmade fibre partly composed of vinyl alcohol unitsvinal
vinal[′vīn·əl] (textiles) Any manufactured fiber made of a long-chain synthetic polymer composed of at least 50% by weight of vinyl alcohol units, with the total of the vinyl alcohol units and various acetate units being at least 85% by weight of the fiber. |