在时域内建立了直升机粘弹减摆器的非线性模型。
A time domain model incorporating nonlinear dynamic behavior of elastomeric lag dampers is developed.
把盘子破碎的边块按缝摆拢，然后用胶仔细粘好。
Bring the broken edges of the plate together exactly where they were and then glue them carefully.
把盘子破碎的边块按缝摆拢，然后用胶仔细粘好。
Bring the broken edges of the plate together exactly where they were and then glue them carefully.
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