英文缩写：flid
英文全称：Front longitudinal
中文音译：前纵梁
例句
1、小型客车车架前纵梁碰撞性能的模拟仿真
Mini-bus chassis front rail crash simulation
2、对红旗轿车前纵梁组件不同设计结构方案能量吸收性能作了优选，提高了该车碰撞安全性能。
Optimizations of different front rail designs were also conducted on the basis of its crash behavior and energy absorption characteristics， with effectively improved the car body crash worthiness.
3、露出两侧的两个前纵梁。
Expose the two front longitudinal members on both sides.
