- щебёночный слой
- 1) Engineering: crushed-stone layer2) Construction: layer of broken stones3) Railway term: ballasting, bottom pitching, road metalling, underlayer of ballast4) Automobile industry: hand-pitched stone subbase, metalling5) Road works: ballast layer, bottoming
Универсальный русско-английский словарь. Академик.ру. 2011.