1) "Dual-directive"education module
"双轨制-定向式"组合
2) built-up common crossing with both rails curved
双曲轨组合式常规辙叉
3) built-up obtuse crossing with both rails straight
双直轨组合式钝角辙叉
4) two-mode overmodulation based on limit trajectories
限定轨迹双模式过调制
5) directional compound interchange
定向组合式立交
6) stabilized steerable assembly
稳定式转向组合
补充资料：双轨制
1.指两个系统并行的制度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条