| • crum signalling | |
| अवशेष: relics tailings holdover leftover debris relict | |
| संकेतन: signaling beam encoding notation coding ph ph | |
अवशेष संकेतन अंग्रेज़ी में
[ avashes samketan ]
| • crum signalling | |
| अवशेष: relics tailings holdover leftover debris relict | |
| संकेतन: signaling beam encoding notation coding ph ph | |
