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中学化学教学大纲对学生绘制实验装置图的要求是:初三“学会”,高一“熟练”。就目前中学教学实际情况来看,做到这一点的学生是为数不多的。
The requirements of the middle school chemistry syllabus for students to draw experimental device maps are as follows: the third year of “learning” and the first one “proficiency”. As far as the actual situation of middle school teaching is concerned, there are only a few students who can do this.