frontal groove
英 [ˈfrʌntl ɡruːv]
美 [ˈfrʌntl ɡruːv]
网络 额沟
双语例句
- The shortage of the frame crashworthiness is studied, and then put forward some structure improvement measures, such as extending the former frontal longitudinal beam, bringing in inducing groove, adding reinforcement panel and so on.
分析了该车架耐撞性不足问题，并对车架进行延长前纵梁、添加诱导槽、增加加强板等结构改进。