半保温套铁路罐车检定测试结果的修正原理国家铁路罐车容积计量站锦州分站王心铁路罐车既是一种运输工具，又是国家法定强制检定计量器具。它作为一种运输工具，为适应专门装载液态介质的需要，有些型号的罐车，具有某些特殊结构。如Ｇ１１型罐车专供装载浓度为９０％以上... Semi-insulated sets of railway tanker calibration test results of the amendment principle National Railway tanker volume measurement station Jinzhou Railway Station Wang Xin railroad tanker is both a means of transport, but also the national compulsory compulsory measurement and measurement equipment. It is used as a means of transport to adapt to the needs of specialized loading of liquid media. Some models of tankers have some special structures. Such as G11 tanker designed for loading concentration of 90% or more ...