|
|
| 1. | problems existing in current highway development in western China are small scale of highway network, poor |
| 目前西部地区公路发展存在的主要问题是路网规模孝通达程度低、技术等级不高和通行条件较差。 |
|
|
| | |
| 2. | system in western China when compared with that of eastern China, such as unformed railway network, poor |
| 近年来，我国西部地区铁路交通有了较大的发展，但与东部地区比较，尚存在着路网未形成、通达程度低、线路质量差、运输能力小等问题。 |
|
|
| | |