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我区边防部队在地处热带、亚热带的老山、者阴山进行对越自卫还击作战。进入雨季后,蚊、蠓等吸血昆虫对部队危害极大。为了保障部队健康,防止蚊、蠓叮咬,我们赶制了驱避霜,在实验室作了驱避效果观察后,便以简易包装送至前线使用,效果较好。现将驱避霜的制作方法及驱避效果初步介绍如下。一、驱避剂及驱虫机理简介驱避剂又称驱虫剂。驱避剂本身无杀虫
Our border defense forces are located in the tropical, subtropical mountains, Yinshan to fight more self-defense. After entering the rainy season, mosquitoes, sucking bloodsucking insects and other insects on the force of great harm. In order to protect the health of troops and prevent mosquitoes and bites, we rushed to repel frost. After we observed the effects of the repellent effect in the laboratory, we sent it to the frontline for use in a simple package and the effect was better. Now the production of repellent cream and repellent effect of the initial introduction is as follows. First, repellent and insect repellent mechanism Introduction repellent, also known as repellent. Repellent itself insecticidal