Galga {f}, Calibre {m} {n} (Any instrument for ascertaining or regulating the level, state, dimensions or forms of things; as, a rain gauge; a steam gauge) |
Calibración {f} {n} /ɡeɪdʒ/ (A measure; a standard of measure; an instrument to determine dimensions, distance, or capacity; a standard) |
Trocha {f} {n} (The distance between the rails of a railway) |
Calibre |