The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete.
采用驻波管法测定定向结构刨花板的吸声系数，分析比较了定向结构刨花板与砖、混凝土吸声性能的差异。结果表明，定向结构刨花板具有良好的吸声性能。
The electromagnetic wave absorption of FRP structure panel is a important property in scanner technology and hiding technology.
玻璃钢夹层结构板对电磁波的吸收在天线罩技术和隐身技术中都是一项重要性能。
Microwave-absorbing composite sandwich structures have been widely used because of its light weight, high strength as well as perfect property of electromagnetic wave absorption.
夹芯结构吸波复合材料因其质轻、强度高，又能较好地吸收电磁波而广泛应用于飞机的机翼、尾翼和机身等部位。
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