Metal foams were excellent impact energy absorption material.
泡沫金属是一种优良的冲击吸能材料。
A different phase shift does just the opposite, reducing the absorption of the material.
不同的位相差可能会出现相反情况，降低材料的吸收。
Absorption of foreign culture and his best material.
极尽吸收外来文化和物质文明。
This material has good absorption of water.
这种材料有很好的吸水性。
To increase the thickness of material could improve the sound absorption property.
通过增加材料的厚度也可使吸声性能有较大提高。
The rack material has excellent water and steam penetrability and absorption.
该支架材料具有良好的渗透性、透水汽性和吸收性。
Specific energy was used to value the energy absorption ability of the foam material.
采用比能来评价泡沫铝材料的吸能能力。
Specific energy was used to value the energy absorption ability of the foam material.
采用比能来评价泡沫铝材料的吸能能力。
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