- ID: 8302206
- Dateline: Nov 30, 2022/File
- Location: China;
- Duration: 1’55
- Source: China Central Television (CCTV)
- Restrictions: No access Chinese mainland
- Published: 2022-12-02 15:44
- Last Modified: 2022-12-02 15:47
China-Coalbed Methane Pipeline/Operation
China's longest coalbed methane pipeline starts trial operation
