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Physics, 27.07.2021 04:40 thisismyusername875

Biến dạng của đàn hồi của vật rắn là gì? Viết công thức xác định ứng suất và nói rõ đơn vị đo của nó

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Biến dạng của đàn hồi của vật rắn là gì? Viết công thức xác định ứng suất và nói rõ đơn vị đo của nó...
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