As indoor background material, red rock art brick has reached a high level.

作为室内背景材料，红石艺术砖已经达到了相当高的水平。

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Geological background which is one of the main factors affecting indoor radon.

其中地质背景是影响室内氡的主要因素之一。

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Special indoor theme background theme rooms spacious and comfortable, configuration, glamour infinite.

主题客房宽敞舒适，配置特制室内主题背景，魅力无限。

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Hnida, who later kicked for the Fort Wayne Firehawks of the Continental Indoor Football League, was surprised a player with no true kicking background would be scouted at a combine.

WSJ: Female kicker set for NFL regional combine tryout