The advertising installation is composed of top cover, back box, and removable type frame.

一种可移动的香水花轿造型广告装置，它由顶盖、背箱、活动式框架三大部分组成。

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Was that a BMW 7 series? Must be an expensive installation. (Advertising Agency: unknown).

那辆是宝马7系列么？一定很贵。(广告代理：未知)。

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The remaining area allows enough space for the installation of advertising screens, photographers and cameras.

剩余的面积有足够的空间来安装广告屏，安置摄影师和相机。

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