retanning的用法和樣例：
例句
用作名詞 (n.)
- If it used with various retanning agents, the fullness of leather was good.
若與多種復鞣材料搭配使用，亦可製得豐滿堅實的革。 - The results showed that anion aqueous PU resin retanning agent can improve the shrinkage temperature and mechanics strength of chrome tanned leather.
試驗表明陰離子型聚氨酯樹脂復鞣劑可提高鉻鞣革的收縮溫度及力學強度。
