室外管道还应计算风、雪荷载。
Wind and snow load should also be taken into consideration for outdoor pipes.
无需在室外面设管道，受冷凝损害(霜冻)的机会降至最低。
In outdoor surface without a pipe, condensing damage (frost) by the opportunity to lowest.
在寒冷的季节中，室外压缩空气管线中的液体水会冻结，引起管道堵塞或爆裂。
During the cold seasons, outdoor compressed air of liquid water will freeze pipeline, cause blockage or burst pipe.
城市雨水流量是城市雨水排除管道设计的基础和依据，其标准按《室外排水设计规范》（GBJ14-87）执行；
The city rain flux is the design foundation of city rain drainage pipeline, the standard according to outdoors drainage criterion (GBJ14-87).
采用把废气排到室外的水平排烟系统，您可节省安装完整烟囱管道的费用。
Adopting the direct vent system could emit smoke to outdoor, you can save the cost of the installation of pipeline integrity of the chimney.
随着我国市政基础建设的迅猛发展，供水系统中的室外给水管道在整个系统中占据了重要地位。
With China's rapid development of municipal infrastructure, the outdoor water supply pipe of water supply system occupies an important position in the whole system.
开敞空间是由工业外表的架子划分成不同区域，架子上装饰着等着被厨师烹调的新鲜蔬菜和盆栽植物。固定的水管道和设备，就像乡间的室外水龙头一样，从锡制通风道做成的单水槽旁的三个水龙头引出。
Regular water pipes and fixtures just like one would use for outdoors water outlet in the country form the three faucets along the single wide sink made of tin ventilation channel.
强排式：燃烧时室内取氧，废气通过小型鼓风机经过管道排出室外，价格较高；
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
烟道式：燃烧时室内取氧，废气通过一个管道排放到室外，但在室外风大时会产生倒灌，安全隐患大；
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
平衡式：可装在浴室内，燃烧所需氧气及废气通过专用管道在室外解决，安全性有所提高，但安装维护复杂麻烦，价格较高。
Straight row type: when the combustion chamber to take oxygen, exhaust exhaust chamber, there is a huge security risks;
平衡式：可装在浴室内，燃烧所需氧气及废气通过专用管道在室外解决，安全性有所提高，但安装维护复杂麻烦，价格较高。
Straight row type: when the combustion chamber to take oxygen, exhaust exhaust chamber, there is a huge security risks;
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