运输水平 meaning in English
haulage horizon
haulage level
hoisting level
tram level
Examples
- As traffic levels increase , such point - to - point flights are less prone to bottlenecks than classic hub - and - spoke systems
当运输水平提高后，这类点对点飞行不象传统的航空中心及结点系统，不太会受到瓶颈效应的影响。