基于生物力学螺旋结构教具研制和实验课堂设计1)
DESIGN OF TEACHING AIDS AND EXPERIMENTAL CLASSROOM BASED ON BIONIC HELIX1)
基于生物力学螺旋结构教具研制和实验课堂设计1) |
| 原亚南, 张作启 |
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DESIGN OF TEACHING AIDS AND EXPERIMENTAL CLASSROOM BASED ON BIONIC HELIX1) |
| YUAN Yanan, ZHANG Zuoqi |
| 图2 不同铺层角度传统裁剪方式 |
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