带传动时带中的最大应力发生在＿＿＿＿＿＿＿＿＿＿＿。A、松边绕出大轮处B、紧边绕上小轮处C、紧边绕出小轮处D、松边绕上大轮处

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高等继续教育 / 机械设计

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带传动时带中的最大应力发生在＿＿＿＿＿＿＿＿＿＿＿。
A、松边绕出大轮处
B、紧边绕上小轮处
C、紧边绕出小轮处
D、松边绕上大轮处

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机械设计

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