Fumigants are pesticides acting in gaseous phase.

熏蒸剂是以气体形式作用的农药.

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Fungicides are called fumigants when applied as a vapor - active chemical in the gaseous phase.

作为蒸气活性化合物以气态施用的杀菌剂称之为熏蒸剂.

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The gaseous phase velocity flow field and the mass fraction of fuel evaporated are provided.

计算结果提供了不同转速下的气相速度场和燃料浓度场.

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