regular saturated train operating program
...规格化饱和运行图 [gap=1000] speed railway; transport market; carrying capacity; train operation adjustment; regular saturated train operating program ...
基于6个网页-相关网页
regular saturated train operating program
常规饱和列车运行程序
以上为机器翻译结果，长、整句建议使用 人工翻译 。