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只有在进行系统的分析技术经济指标及结构运转指标的基础上,才能对采用新型挖掘机及其他建筑机械的效果作出评价,而其中最重要的一条,是对它作能量指标的分析。因此,全苏建筑筑路机械研究所无论在现场试验或是在专门的试验台上研究不同传动系统的挖掘机
Only on the basis of systematic analysis of technical and economic indicators and structural operating indicators, can we evaluate the effects of using new excavators and other construction machinery. One of the most important one is the analysis of energy indicators. Therefore, the All-Russian Institute of Building Road Machinery studied excavators of different transmission systems in field tests or on special test benches.