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旨在为更好地利用含单宁饲料提供参考。
The major aim was to provide the information for better using tannin-containing feeds.
youdao
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它们对饲料的利用率有重大影响。
They represent important influences on the utilization of the feed.
youdao
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它们对饲料的利用率有重大影响。
They represent important influences on the utilization of the feed.
youdao