The concept of indoor farming is not new, since hothouse production of tomatoes and other produce has been in vogue for some time.

室内种植的概念并不新鲜，因为温室种植的西红柿和其他农产品已经流行了一段时间。

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For indoor installations, it is important that the valve be easily accessible to facilitate testing and servicing. Do not install in a concealed location.

对于室内安装，重要的是要使得阀门易于进行测试和维修。不要安装在一个隐蔽的位置。

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If a small indoor area, Feng Shui is not recommended for rockery.

如果家中室内面积小，风水上不建议安置假山。

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The authors also did not control for smoking in the home or for indoor pollutants, although they did control for maternal smoking.

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"Operating spa pools on display in indoor spaces, even if not used for bathing, have been previously shown to be the cause of outbreaks in other countries, " the report added.

BBC: JTF Warehouse

It did not take long for inventive individuals to begin using the technology, developed for indoor use, outside.

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