对具体含气管道进行了实例计算，结果表明，所提出的模型和算法是切实可行的。
The model and algorithm proposed in this paper are proved feasible by practical example.
指出从改善弹簧管的材质入手来提高含硫天然气管道用压力表的寿命是不可取的。
It is not advisable to lengthen the pressure gauge service life of sulfurous gas pipeline by improving the material behavior of spring tube.
适用介质：给水处理，煤气管道，锅炉蒸汽，石灰浆液，球阀食品，角阀纺织，含颗粒海水。
Suitable media: water Treatment, Gas pipeline, Steam boiler, Lime slurry, Food, Textile, Sea water contains particles, etc.
为防止呼吸机呼气管道中的含菌气体扩散污染病房空气，引发交叉感染。
For avoiding the diffusion of the gas containing bacteria in the tube of the respiration apparatus to pollute the air in ward and make the cross-infection.
为防止呼吸机呼气管道中的含菌气体扩散污染病房空气，引发交叉感染。
For avoiding the diffusion of the gas containing bacteria in the tube of the respiration apparatus to pollute the air in ward and make the cross-infection.
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