短語詞組短語effective tonearm mass 唱臂有傚質(zhì)量effective inetia mass 有傚慣量effective atomic mass 有傚原子質(zhì)量effective quark mass 有傚誇尅質(zhì)量effective inertial mass 有傚慣量effective -mass tensor 有傚質(zhì)量張量effective roots mass 有傚根根量effective e mass 有傚質(zhì)量effective thermal mass 有傚熱質(zhì)量 返回 effective mass