air-entrained concrete
noun
a low-density type of concrete throughout which small air bubbles are dispersed in order to increase its frost resistance: used for making roads. With 1 per cent of air, the loss of strength is approximately 5 per cent
Words nearby air-entrained concrete
air-condition,
air-conditioner lung,
air-cool,
air-core,
air-dry,
air-entrained concrete,
air-express,
air-hardening,
air-intake,
air-lance,
air-launched cruise missile