材料力学
课程简介：单手劈砖需要多大的力？ 为何麦杆和竹子都是空心的？ 为何强度好的钢尺一压就弯？ 竹子的硬节除了生长需要还有别的用处吗？ 为何冬天自来水管被冻裂而里面的冰却不会？ 为何石材铺成的地面和混凝土制成的房屋经常开裂？ 材料力学和你一同探索自然和工程中的奥秘！！！
华中科技大学
胡莉莉
工学
emotion tags :
relief
and
hope
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