| skos:altLabel | - natural gas
- buses
- CNG
- NGV
- CNG-powered
- Compressed Natural Gas
- gas-powered
- automotive fuel
- Natural gas
- Compressed Natural Gas-powered vehicles
- Gas powered car
- LNG fuelled vehicles
- NGVs
- Natural Gas Vehicle
- Natural gas buses
- Natural_gas_vehicle#China
- Number of Natural Gas Vehicles by Country
- compressed natural gas vehicle
- fuel for vehicles
- natural gas and biogas filling stations
- natural gas buses
- natural gas conversions
- natural gas engine
- natural gas vehicle
- natural gas-powered buses
- natural gas-powered vehicles
- natural-gas-powered
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