aerated concrete

[′e‚rād·əd ‚käŋ′krēt] (materials) Concrete made by adding substances which will liberate gases by chemical reaction; entrapped gases reduce its density and enhance insulation properties.

cellular concrete, aerated concrete

A light-weight product consisting of portland cement, cement-silica, cement-pozzolan, lime-pozzolan, or lime-silica pastes, or pastes containing blends of these ingredients and having a homogeneous cell structure, produced by gas-forming chemicals or foaming agents.

单词	aerated concrete
释义	aerated concrete aerated concrete [′e‚rād·əd ‚käŋ′krēt] (materials) Concrete made by adding substances which will liberate gases by chemical reaction; entrapped gases reduce its density and enhance insulation properties. cellular concrete, aerated concrete A light-weight product consisting of portland cement, cement-silica, cement-pozzolan, lime-pozzolan, or lime-silica pastes, or pastes containing blends of these ingredients and having a homogeneous cell structure, produced by gas-forming chemicals or foaming agents.
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