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通过同普通的由弹簧和阻尼器构成的减震台的计算对比，说明这种以塑性变形减震概念设计的减震台具有许多优点。
A comparison of calculated results with that of an ordinary isolator made of springs and dampers indicated that it has many advantages in isolating the shock of large displacement.
健身跳跳鞋是一种在普通运动鞋的鞋底加装弹簧组的健身运动鞋。
The jumping shoes are shoes with springs installed onto the soles.
其特征是其结构与普通注射器相似，包括：注射器管、活塞、衬垫、弹簧、手持柄。
The epidural space puncture testing tube is characterized by being similar to the common syringe in structure and comprising a syringe tube, a piston, a gasket, a spring and a hand-held handle.
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