The paper introduces how to improve traditional dyeing & finishing processing technology of T/C light fleece, how to select effective dyeing additives and rational processing parameters.

本文详细地介绍了如何改进传统的涤棉薄绒染整生产工艺，合理有效地选用染色助剂和工艺参数。

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As they age, the heads and legs become white and the fleece assumes a colour ranging from blue-grey to light grey.

BBC: Protected status for Lakeland Herdwick sheep