短語詞組短語heat insulation fire brick 絕熱火甎insulation blanket brick 絕緣甎insulation fire brick 保溫耐火甎heat insulation brick 隔熱甎Heat -insulation brick 隔熱甎Light heat -insulation brick 輕質(zhì)隔熱甎thermal insulation concrete perforated brick 保溫混凝土多孔甎Perforated Diatomite Thermal Insulation Brick 矽藻土保溫甎clay brick insulation 耐火甎絕緣;粘土甎絕緣 返回 insulation brick