是一种安全、高效、环境友好的生物抑菌防蝇剂。
It is a safe, efficient, environment-friendly biological antibacterial fly-proof preparation.
结果：有防蝇设施如纱门、纱窗及风幕机、门帘的店堂和厨房无蝇数最高百分率分别为45.5％，44.4％。
Results: In kitchens and dining - rooms with facilities such as screening doors and windows, vertical air curtain doors the top non - fly rate reached 45.5% and 44.4% respectively.
昆虫不育技术在桑给巴尔根除采采蝇过程中以及其他国家防控螺旋锥蝇过程中发挥了关键作用。
SIT has played a vital role in the eradication of the tsetse fly population in Zanzibar and in the control of screwworms in several countries.
昆虫不育技术在桑给巴尔根除采采蝇过程中以及其他国家防控螺旋锥蝇过程中发挥了关键作用。
SIT has played a vital role in the eradication of the tsetse fly population in Zanzibar and in the control of screwworms in several countries.
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