Engineering, 22.07.2021 14:00 sophiaa23
Xác định hiệu lực cân bằng của nước (số lượng và điểm dặt) lên cửa van một nước có chiều cao h = 3m và chiều rộng b-6m. Credits under the information. Biết chiều sâu các mực nước là hi = 5m và h2-2m.
Answers: 2
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Xác định hiệu lực cân bằng của nước (số lượng và điểm dặt) lên cửa van một nước có chiều cao h = 3m...
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