^pof;
Energy,;
Kermanshah;
University;
of;
Technology,;
Kermanshah;
6717863766,;
Iran;
^pGas;
Treating;
Company,;
llam,;
lran;
^pEngineering;
Department,;
Petroleum;
University;
of;
Technology,;
Ahwaz,;
lran;
压缩因子; 天然气; 工程计算; 预测; 实验测量; 等温压缩系数; 经验公式; 相对误差;