wall absorption是什么意思

网络释义

用法例句

The cement wall of wave absorption introduced in this paper can exert environmental protection effect in the compatible electromagnetic wave.

现代居室中的电磁波对人体造成潜在的威胁 ,本文介绍的吸波水泥墙面在兼容电磁波中可发挥环保效

Taking the construction of the perforated aluminum alloy panel sound-absorbent wall of the machinery room in Education Commissions Complex Building as an example,the author introduces the construction methods of fixed part and the technology of perforated aluminum alloy panel sound-absorbent wall.

以教育部综合办公楼工程的机房铝合金穿孔板吸声墙面施工为例,介绍其固定件及吸声墙面的做法。