...复弹性模量；声激振 [gap=1197]Key words：paper diaphragm；dynamic elastic modulus；damping factor；complex elastic modulus；acoustical excitation ...
基于8个网页-相关网页
... 倒模 reverse mold 复数弹性模量 complex elastic modulus; complex modulus 复数切变模量 complex shear modulus ...
基于1个网页-相关网页