check locking मीनिंग इन हिंदी

उदाहरण वाक्य

1. In addition, after a signal has been cleared and accepted by a train, check locking prevents an opposing signal at the adjacent interlocking plant from being cleared until the train has passed through that plant ."
2. ;Check locking or traffic locking : " Electric locking that enforces cooperation between the Operators at two adjacent plants in such a manner that prevents opposing signals governing the same track from being set to proceed at the same time.