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经过十年内乱,学校的实验室十室九空,仪器和标本也几乎荡然无存,给中学生物课、小学自然常识课教学造成极大困难。北京市宣武区教育局,为了充实中小学的自然、生物标本,提高教学质量,于一九八二年暑假期间,组织四十多人奔赴山东烟台和长岛地区,自己动手,采制标本。矿岩石采集组的同志,翻山越岭,深入矿区,采集到了金矿石、铜矿石、锌铅矿石、石膏
After 10 years of civil strife, the laboratories of the school were empty in 10 rooms and their instruments and specimens almost disappeared. This made it extremely difficult for middle school biology classes and teaching of general nature classes for primary schools. In order to enrich the natural and biological samples of primary and secondary schools and improve the quality of teaching, the Education Bureau of Xuanwu District of Beijing organized more than 40 people to go to Yantai, Shandong and Long Island areas during the summer vacation in 1982 and took samples by themselves. Mine rock collection group comrades, over the mountains, in-depth mining area, collected gold ore, copper ore, zinc-lead ore, gypsum