There is a kind of rough wall surface, which is said to be sound-absorbing.

有一种墙面是麻的，据说可以吸音。

《新英汉大辞典》

The rooms above on the south are smaller and feature a special waved ceiling pattern and simple bamboo wall surface, which creates interesting and spacious room features.

二层南向的包间要小一些，顶面装饰着独特的波浪纹，简洁的用竹子装饰的墙创造出有趣的空间感。

youdao

This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Port.

结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。

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The mirrors reflect light into the etched glass, producing a greenish, satiny wall surface.

WSJ: Architects' Fussiest Clients

The Wall Street Journal reported that sales of IdeaPaint, a paint product that turns a wall surface into a whiteboard, have doubled since 2008.

FORBES: The Outline Trap

The electronics behind the Wall's surface can accommodate an infinite number of fingers as well as elbows, pens or an umbrella, without any of them interfering with one another.

FORBES: Magazine Article