碳氟化合物依然是家用地毯防污整理，尤其是防湿沾污的首选。

Fluorocarbons are still the preferred solotion for stainproofing in domestic carpets, particularly for liquid repellency.

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但是，有机锡化合物在防污的同时，对海洋鱼类、甲壳类动物、软体动物和海洋藻类等生物的影响也是非常大的。

However, the organotin compounds have very obvious influence on living creatures such as Marine fish, shellfish, mollusk and Marine alga.

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