asphaltic oil मीनिंग इन हिंदी

उदाहरण वाक्य

1. Initially, the remedy was  oiling,  whereby heavy asphaltic oil was sprayed atop a layer of gravel or other base material; a process was also referred to as  inverted penetration .  Oiling was soon supplanted by paving with bituminous mix ( asphalt ), a process still in wide use.