新型水泥基泡沫吸声材料的研制 关键词：声学；多孑L；吸声系数；泡沫混凝土；复合引发剂 [gap=1031]Key words：acoustics；porous；sound absorption；cellular concrete；air entraining agent
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cellular concrete block 多孔混凝土砌块
cellular concrete cutting off machine 加气混凝土切割机
cellular concrete block up 多孔混凝土砌块
Cellular concrete production line 加气混凝土生产线
cellular concrete cutting off machellone 加气混凝土割切机
cellular concrete wall 加气混凝土墙体
cellular concrete prevent 多孔混凝土砌块
Synopsis Cellular concrete has gained popularity as a "Soil replacement material" in many geotechnical applications.
多孔混凝土用作土的代替材料已开始广泛运用在岩土工程中。
Then it is followed by cement setting and hardening and a cellular structure is formed in the concrete, which is called gas-carrier cellular concrete.
复经水泥凝结硬化在砼中形成一种多孔结构，这程砼称之为载气体多孔砼。
It can be shown from the result that not only waste residue can be utilized efficiently but also increase the intensity of cellular concrete by using proper grade and quantity of superfine ash.
结果表明：优化超细灰细度和选择适当的掺量不但可以有效利用工业废渣，而且还可以显著提高加气混凝土强度。
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