underaged

常见例句

By SEM it has been found that, with the increase of aging time, the fracture model changes from predominantly transgranular at underaged condition to intergranular at overaged condition.
扫描电镜观察发现：随时效的进行，断裂模式从欠时效状态下以穿晶断裂为主向过时效状态下以沿晶断裂为主变化。
interest of underaged children
未成年子女利益
underaged prostitute
雏妓,未成年妓女