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Engineering, 22.07.2021 06:40 thomasmurphy200

Cho cặp lắp ghép sau 30*h8/k7 tra bảng và tính toán các giá trị ding sai của chi tiết của lắp ghép

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Cho cặp lắp ghép sau 30*h8/k7 tra bảng và tính toán các giá trị ding sai của chi tiết của lắp ghép...
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