产煤区 meaning in Chinese
coal province
Examples
- Yet bottlenecks along tracks from coal - producing regions in northern china mean that many coal - burning factories in the south must rely on time - consuming shipments by barge
即使如此，由于华北产煤区的运能瓶颈，南方的很多工厂仍然不得不使用耗时的水运来运输煤炭。