The spatial dimension of an urban transportation system includes:
举一反三
- 中国大学MOOC: An urban transportation system can be further characterized by three major components:
- Waterway transportation includes ( ) transportation and river transportation.
- Engine system includes __________________, starting system, __________________ cooling system, fuel supply system, crank-connection rod mechanism and __________________.
- A complete system for a television industry includes ____________.
- Transportation, Post and Telecommunications do not belong to the Industrial system