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| 压曲临界力 (при продольном изгибе); 纵向弯曲力 (при продольном изгибе) | |||
| 临界力 | |||
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| 压弯临界载荷 (при предельном изгибе); 纵向弯曲荷载 (при предельном изгибе) | |||
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