The folded planes of the acoustical plaster ceiling imbue the space with a regular rhythm and sense of scale.

拥有反射声音效果的折叠式天花板用富有韵律的节奏和尺度感充满了整个空间。

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Interior restoration included cleaning, painting, and replacement of ornamental cast plaster ceiling sections removed in the 1950s.

室内改建包括对于二十世纪50年代被拆掉的石膏吊顶与壁画的清理、绘画及重新安装。

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It had a high ceiling, ornamented with plaster fruits and flowers.

天花板很高，上面装饰有石膏做的水果和花朵。

《柯林斯英汉双解大词典》

The ornate plaster ceiling of a room, designed to look like the interior of an imperial Chinese palace, was covered by multiple coats of paint, forming a deposit more than a centimeter thick.

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Voices travel up from the ground floor in a smokestack effect and ricochet around the preserved glazed-white brick walls. (The "new" library prefers buzz over the code of silence of the old library.) How different from the older sections of the library where, for instance, one reading room has restored its carved plaster ceiling reproducing Michelangelo's Laurentian Library in Florence.

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It also said there was damage to wall and ceiling plaster and wooden panelling inside.

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