train operation adjustment造句

例句与造句

1. Train operation adjustment on jing - hu high - speed railway
   京沪高速铁路列车运行的调整
2. Study on the strategy of train operation adjustment on high speed railway
   高速铁路列车运行调整策略的研究
3. Exploration on the train operation adjustment for the beijing - shanghai high - speed railway
   京沪高速铁路列车运行调整问题的探讨
4. It's difficult to find train operation adjustment in a sentence. 用train operation adjustment造句挺难的