单词：retanning
retanning的用法和样例：
例句
- If it used with various retanning agents, the fullness of leather was good.若与多种复鞣材料搭配使用，亦可制得丰满坚实的革。
- The results showed that anion aqueous PU resin retanning agent can improve the shrinkage temperature and mechanics strength of chrome tanned leather.试验表明阴离子型聚氨酯树脂复鞣剂可提高铬鞣革的收缩温度及力学强度。
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