chrome tanning extract

例句：

1. 1. This product is specially formulatedfor use in chrome tanning processes.
   该产品特别为铬鞣制过程而设计。
2. 2.Chrome tanning extract is widely used inthe leather industry to enhance the durability andcolor of the leather.
   铬鞣制提取液在皮革工业中广泛使用，以增强皮革的耐用性和颜色。
3. 3. The tanning process involves treating the raw hide witha mixture of chrome tanning extractand other chemicals.
   鞣制过程涉及将生皮与铬鞣制提取液和其他化学品混合处理。