• 防病生态系统改善孳生环境、有效控制血吸虫流行传播。

    Snails flourish environment could be improved and epidemic schistosomiasis disseminating could also be controlled effectively by the snail control and schistosomiasis prevention forest ecosystem.

    youdao

  • 防病生态系统改善孳生环境、有效控制血吸虫流行传播。

    Snails flourish environment could be improved and epidemic schistosomiasis disseminating could also be controlled effectively by the snail control and schistosomiasis prevention forest ecosystem.

    youdao

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