电控正流量挖掘机分阶段控制技术研究
魏森森,杜常清,邹斌,徐玉兵
Research on phased control technology of electrically controlled positive flow excavator
Sensen WEI,Changqing DU,Bin ZOU,Yubing XU
图3
柴油机的万有特性曲线
Fig.3
Universal characteristic curve of diesel engine