释义 |
tramlines Translationstramlines
tramlinesRadar scope of an airborne radar.Twin parallel lines or bars between which an instrument needle is to be aligned. Tramlines are also guidance lines on the flight deck for a V/STOL (vertical/short takeoff and landing) aircraft proceeding on its own power. The tramlines in airborne radar are the reference lines within which the target must be brought for a successful lock-on. |