共 50 条
- [38] Research on variable pressure characteristics of step variable hydraulic hybrid system based on cartridge value group JOURNAL OF ENGINEERING-JOE, 2019, (13): : 415 - 420
- [39] COMMUNICATIONS RESEARCH AS RESEARCH FOR DEMOCRACY OSTERREICHISCHE ZEITSCHRIFT FUR POLITIKWISSENSCHAFT, 1973, (03): : 213 - 219