heavy fuel oil meaning in Hindi

Examples

1. Internally, the engines were replaced with heavy fuel oil-fired steam turbine engines.
2. All boilers burn heavy fuel oil and were built by Waagner Bir?
3. Heavy fuel oil is completely faded away, from 21 % to 2 %.
4. Pyongyang will continue to receive heavy fuel oil even during years of delay,
5. By 17 March three vessels had managed to collect only of heavy fuel oil.
6. The boiler for this was supplied by Ansaldo and also burns heavy fuel oil.
7. Instead of heavy fuel oil the auxiliary generating sets run on marine diesel oil.
8. Internally, the engines were heavy fuel oil-fired steam turbine engines.
9. The boilers were converted to burn heavy fuel oil.
10. The Hesselman engine was a low compression design constructed to run on heavy fuel oils.