On-Track Machine
परिभाषा: Self-propelled rail-mounted plant designed for specific engineering tasks such as tamping, ballast regulation or rail grinding.
उदाहरण: Three on-track machines worked in convoy through the possession
परिभाषा: Self-propelled rail-mounted plant designed for specific engineering tasks such as tamping, ballast regulation or rail grinding.
उदाहरण: Three on-track machines worked in convoy through the possession