the government launched a larvacide program to combat the mosquito outbreak.
政府启动了一个灭蚊幼虫项目来应对蚊虫爆发。
health officials are applying larvacide treatments in affected neighborhoods.
卫生官员正在受影响社区实施灭蚊幼虫处理。
the larvacide chemicals were effective in reducing mosquito populations.
灭蚊幼虫化学品有效减少了蚊虫数量。
regular larvacide spraying is essential during the rainy season.
雨季定期进行灭蚊幼虫喷洒至关重要。
the larvacide campaign successfully prevented disease spread.
灭蚊幼虫运动成功防止了疾病传播。
researchers developed a new larvacide product for mosquito control.
研究人员开发了一种新的灭蚊幼虫产品用于蚊虫控制。
environmental agencies monitor larvacide use carefully.
环境机构仔细监测灭蚊幼虫的使用情况。
the larvacide application schedule follows strict guidelines.
灭蚊幼虫施用遵循严格的指导方针。
community members cooperated with larvacide efforts.
社区居民配合灭蚊幼虫工作。
alternative larvacide methods are being researched.
正在研究替代性灭蚊幼虫方法。
the larvacide treatment reduced larvae by 90 percent.
灭蚊幼虫处理使幼虫减少了90%。
aerial larvacide operations covered large areas.
空中灭蚊幼虫作业覆盖了大片区域。
the larvacide resistance has become a growing concern among scientists.
灭蚊幼虫抗药性已成为科学家日益关注的问题。
local authorities distributed larvacide kits to residents.
当地政府向居民分发了灭蚊幼虫工具包。
the larvacide effectiveness varies depending on water conditions.
灭蚊幼虫的有效性因水质条件而异。
the government launched a larvacide program to combat the mosquito outbreak.
政府启动了一个灭蚊幼虫项目来应对蚊虫爆发。
health officials are applying larvacide treatments in affected neighborhoods.
卫生官员正在受影响社区实施灭蚊幼虫处理。
the larvacide chemicals were effective in reducing mosquito populations.
灭蚊幼虫化学品有效减少了蚊虫数量。
regular larvacide spraying is essential during the rainy season.
雨季定期进行灭蚊幼虫喷洒至关重要。
the larvacide campaign successfully prevented disease spread.
灭蚊幼虫运动成功防止了疾病传播。
researchers developed a new larvacide product for mosquito control.
研究人员开发了一种新的灭蚊幼虫产品用于蚊虫控制。
environmental agencies monitor larvacide use carefully.
环境机构仔细监测灭蚊幼虫的使用情况。
the larvacide application schedule follows strict guidelines.
灭蚊幼虫施用遵循严格的指导方针。
community members cooperated with larvacide efforts.
社区居民配合灭蚊幼虫工作。
alternative larvacide methods are being researched.
正在研究替代性灭蚊幼虫方法。
the larvacide treatment reduced larvae by 90 percent.
灭蚊幼虫处理使幼虫减少了90%。
aerial larvacide operations covered large areas.
空中灭蚊幼虫作业覆盖了大片区域。
the larvacide resistance has become a growing concern among scientists.
灭蚊幼虫抗药性已成为科学家日益关注的问题。
local authorities distributed larvacide kits to residents.
当地政府向居民分发了灭蚊幼虫工具包。
the larvacide effectiveness varies depending on water conditions.
灭蚊幼虫的有效性因水质条件而异。
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