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关注:1
2013-05-23 12:21
求翻译:Appling the hybrid power concept, the system has to be considered to fit its special working style [1]. Fig. 1 illustrates the output of the power system of a 20-ton class hydraulic excavator that works in a typical working period of 20 s. It can be seen from Fig. 1 that the output power changes quickly and periodicall是什么意思?![]() ![]() Appling the hybrid power concept, the system has to be considered to fit its special working style [1]. Fig. 1 illustrates the output of the power system of a 20-ton class hydraulic excavator that works in a typical working period of 20 s. It can be seen from Fig. 1 that the output power changes quickly and periodicall
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