运用正弦扫描动态测试技术，研究麦秆发泡包装衬垫的振动传递性能。
The frequency response curves of the straw foamed packaging cushions were measured at different static compressive stresses.
运用正弦扫描动态测试技术，研究麦秆发泡包装衬垫的振动传递性能。
The frequency response curves of the straw foamed packaging cushions were measured at different static compressive stresses.
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