Objective: Studies on retain freshness liquid of red flowers, in oder to specimen of red flowers were protected for more long term.
目的：研究红色花标本的保鲜液，使红色花标本能够长期保存。
Objective: Studies on retain freshness liquid of red flowers, in oder to specimen of red flowers were protected for more long term.
目的：研究红色花标本的保鲜液，使红色花标本能够长期保存。
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