液化气体铁路罐车容积计量的必要性国家铁路罐车容积计量检定站锦州分站王心，张殿生随着我国市场经济的发展，石油化工工业及对外贸易的迅猛发展，液化气体铁路罐车越来越多的进入各厂矿企业，据不完全统计，全国目前已有五千多辆。液化气体罐车和一般常压罐车一样，它即... The necessity of liquefied gas tanker truck volume measurement National Railway tanker volumetric metering station Jinzhou substation Wang Xin, Zhang Diansheng With the development of China’s market economy, the rapid development of petrochemical industry and foreign trade, more and more liquefied gas railway tankers Into the factories and mines, according to incomplete statistics, the country has more than 5,000 vehicles. Liquefied gas tanker and general atmospheric tanker, it is ...