natural gas well meaning in Chinese

天然气井

Technical specifications for natural gas well test
天然气井试井技术规范
On the basis of introducing the evolvement of natural gas well - head price and analyzing the natural gas well - head cost , this part studied the pricing method of " cost add profits " . and then this part mainly studied the pricing model of natural gas well - head price in china , and finally gave an example for illustrating the effect of the model . in the fifth part , the thesis studied the regulation economy of natural gas transportation rate in china
但在研究过程中，作者综合运用经济学、管理学原理和方法，利用最优化等数学工具，通过刻苦钻研，基本实现了天然气收费规制研究中定性?定量的结合，使论文具有较高的理论水平和较强的实践指导性，论文的主要创新之处是：形成较为系统全面的天然气收费规制经济理论体系：结合中国实际，运用定量方法研究了天然气的收费规制经济问题。