fixed barrier造句

例句与造句

1. Road vehicles ; frontal fixed barrier collision test method
   道路车辆.正面固定障碍物碰撞检验方法
2. Road vehicles - frontal fixed barrier or pole impact test procedure
   道路车辆.正面固定障碍物或杆碰撞试验程序
3. Standard test methods for physical assault on vertical fixed barriers for detention and correctional facilities
   阻留及惩罚设施用立式固定物障抗物理攻击性的标准试验方法
4. It's difficult to find fixed barrier in a sentence. 用fixed barrier造句挺难的