In an acid-bath, however, not only this kind of dyes can be used . for dyeing silk fibre, but quite high exhaustion rates can be achieved.
采用酸浴染色不但可使这些染钭上染，而且上染率很高。
In an acid-bath, however, not only this kind of dyes can be used . for dyeing silk fibre, but quite high exhaustion rates can be achieved.
采用酸浴染色不但可使这些染钭上染，而且上染率很高。
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