Tannin from mangrove species has also been used for curing and dyeing of fishing nets made of naturalfibre to make the nets more resistant to biological decay.
用红树林树种制造的单宁还用来天然纤维织成的渔网的加工和染色, 以提高其抗生物老化能力。
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This naturalfibre helps regulate body temperature and provides firm support and durability.