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循环应力
释义
循环应力
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理学
疲劳载荷
释
cyclic stress
循环应力
机械结构零构件中以周期性重复的方式随时间变化的应力,是交变应力的一类特例。也是导致机械产品在低于产生塑性变形的应力下发生疲劳破坏的重要原因。在应力循环中最大应力、最小应力均保持不变,称为稳定的交变应力。
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risk control strategy
risk control technology
risk cost
risk decision
risk decision-making mechanism
risk early warning
risk early-warning for tunnel and underground engineering
risk early warning information system
risk emergency treatment plan for tunnel and underground engineering
risk estimation of tunnel and underground engineering
risk evaluation method of tunnel and underground engineering
risk evaluation of blasting
risk evaluation of tunnel and underground engineering
risk exposure
risk factor
risk factors of cancer
risk financing
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risk identification
risk identification for immersed tunnel
risk identification for tunnel construction by cut and cover method
risk identification for tunnel construction by drilling and blasting method
risk identification for tunnel construction by shield machine method
risk identification for tunnel construction by tunnel boring machine
risk identification of biological invasion
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