文件名称:quandengsanjiaoxing
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边角边全等三角形演示课件，帮实习学校老师做的，懂action的交流，懂隐形按钮的下，都不懂的别下了，免得说是垃圾！-Corner Pin congruent triangles demonstration courseware, training schools to help teachers do, and understand the action exchanges, understand the stealth button, nothing under the other, so that was rubbish!
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压缩包 : 77433672quandengsanjiaoxing.rar 列表 许州中学课件.fla