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确定一定条件下天然气在管道内的最大流速u_(■az),对于输气管道的设计与生产都是必要的。作者编制的天然气输送管道流量计算程序,不仅可用于一般工艺计算,也可对天然气在输送管道内能够达到的最大流速进行分析与判断。
It is necessary to determine the maximum flow rate of natural gas in the pipeline u_ (az) under certain conditions and for the design and production of the gas pipeline. The compilation of natural gas pipeline flow calculation program by the author not only can be used for general process calculation but also can analyze and judge the maximum flow rate of natural gas in the pipeline.