A. It is suitable for me. B. No, it isn't. C. You want to have one, too? D. Thank you
A. 砖墙,墙厚需满足承重要求和隔热要求 B. 混凝土空心砌块 C. 钢筋混凝土板材 D. 泡沫混凝土板材 E. 夹心墙,用保温性能好的材料作间层
A. 联锁 B. 水封井 C. 防液堤 D. 呼吸阀 E. 工业电视