diflubenzuron
除虫脲
网络解释.除虫脲；双氟苯隆；二福隆；除虫脲标准品
双语例句
1. 1 . The method was established for purification of diflubenzuron by crystal technique with mixed solvents.
本文论述了利用混合溶剂——结晶法提纯除虫脲的分析技术.
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除虫脲
网络解释.除虫脲；双氟苯隆；二福隆；除虫脲标准品