Conclusion: The new type hygienic insecticide has good killing efficacy and enhanced effect.

结论：新型卫生杀虫剂对抗性家蝇有明显的杀灭和增效作用。

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Conclusion: The new type hygienic insecticide has good killing efficacy and enhanced effect.

结论：新型卫生杀虫剂对抗性家蝇有明显的杀灭和增效作用。

youdao