sound absorption material [建] 吸声材料 ; 吸音材料
porous absorption material 多孔吸声材料
oil absorption material [材] 吸油材料
underwater acoustic absorption material 水下吸音材
under water acoustic absorption material 水声吸声材料
metallic acoustic absorption material [材] 金属声吸收材料
porous acoustic absorption material 多孔性声吸收材料
Metal foams were excellent impact energy absorption material.
泡沫金属是一种优良的冲击吸能材料。
This thesis selects hydrotalcite as selective IR absorption material by its characters of layer and ion-exchangeable.
本论文利用水滑石层状结构特点和层间离子的可交换性，将其作为选择性红外吸收材料。
It is very pivotal to choose and dispose the sound absorption material in the architecture such as odeums and cinemas, etc.
在影剧院、音乐厅等建筑中，吸声材料的选择与布置是十分关键的。
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