blown out concrete

释义

蜂窝形混凝土；

Research on Production Technology of Blown-out Concrete Made from Magnesium-reduced Slag and Fly Ash
Concrete leg well blown out.
Concrete leg wells blown out - belts removed.
Doors were blown out at the west end of concrete silos. One door is in the lower right part of picture.
Crushing blow to concrete dumpers HOCKLEY HEATH: Fly-tipping truck tracked down in Essex to be destroyed
Concrete Arena Faces a Welcome Knockout Blow: American Times: Madison Square Garden
Waxbows: The Incredible Beauty of a Blown Out Candle
METHOD OF CRACKING CONCRETE
Moored Wellhead Effluent Capture and Concrete Application Apparatus
Moored wellhead effluent capture and concrete application apparatus