【摘要】 天然气作为一种优质能源和化工原料,其计量的准确与否受到了人们的普遍重视。文章介绍了现有的各种天然气流量计的优缺点、选型和发展动向,并对计量工作提出了一些建议。更多还原

【Abstract】 As an energy source of high quality and a chemical material, people have paid more attention to the accuracy measurement of natural gas. Introduced are variety of advantages and disadvantages, selection and development prospect of existing flow meters and some suggestions are given for nature gas measurement.更多还原