His maid has brought him tea. He dusts the cigarette smoke off at the saucer and takes a glance at the thick woolen cloth curtain that hangs all over the wall.

女佣倒了茶来，他在茶杯碟子里磕了磕烟灰，看了墙上的厚呢窗帘一眼。

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Proposes using an air curtain to control smoke spreading for safe escape of the audience.

提出利用空气幕控制火灾烟气扩散的方法，以达到安全疏散观众的目的。

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The sauna is divided into three sections behind a leather curtain - one is continually heated, another heated just once a day and the final area is a traditional smoke sauna.

在一个皮革窗帘后面，桑拿浴室被分为三个部分——一部分持续加热，另一部分一天加热一次，最后的区域提供传统的烟雾桑拿。

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The Metal Building Material Business segment provides housing window sashes, building sashes, store facades, sashes for low-to-medium rise buildings, entranceway doors, various types of shutters, curtain walls, gates, carports, banisters, tide barriers, and smoke insulated screens.

FORBES: #1,274 Lixil Group