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1.说明部队在行军宿营以后及演习地区,必须以分队及小队为单位,以营军医及卫生员为主,立即对所在地区水源具体进行调查工作,才能判断周围水源究竟有无钉螺存在的实际情况,那种纯粹依靠流行病学侦察报告的做法是不可以的. 2;着重介绍红螺的形态特征,及其与几种相似的螺类(特别是那色蜷的幼螺)妻别方法和类别的实用意义。 3。提出必须加强在行草宿营及演晋地区散用水的处理;介招了漂白粉消灭水中血吸虫尾坳的方踢并略加时渝。
1. Explain that in the area where marines camp after the march and in the exercise areas, units must conduct unit-based and squad-unit-based military battles and health workers to conduct an investigation on the water sources in their area immediately to determine whether or not there is any snail on the surrounding water. , That purely rely on epidemiological reports of the practice is not possible .2; highlighting the morphological characteristics of the red snail, and its with several similar snails (especially curly snails) The practical significance of the category. 3. It was suggested that we should step up the treatment of scattered water at the grass-making camps and in the Jin-Jin area; we should invite the bleaching powder to eliminate the side kick of the schistosome in the water and slightly increase it.