With the decrease of relatively density of aluminium foam, its elastic modulus, yielding stress and energy absorbing ability decrease, and the peak of energy absorption efficiency increases to some extent.是什么意思_With the decrease of relatively density of aluminium foam, its elastic modulus, yielding stress and energy absorbing ability decrease, and the peak of energy absorption efficiency increases to some extent.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句