中心开孔带或不带接管的整体平盖。

Integral flat head with or without a nozzle attached at the central opening.

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盛行的风穿过带孔的纸板墙，注入凉爽湿润的海水，清爽潮湿的热风也涌了进来。

Oriented to the prevailing wind, the front wall of perforated cardboard, moistened and cooled by a trickle of seawater pumped in, cools and moistens hot air blowing in.

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松紧带缠绕技术可创造出隧道、透视空间和窥视孔。

The technique of wrapping elastic bands creates tunnels, a perspective space, and peek holes.

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