共 50 条
- [1] Present state of research on frictional charging Toraibarojisuto/Journal of Japanese Society of Tribologists, 43 (04):
- [2] The Present State of Research on Frictional Charging Toraibarojisuto/Journal of Japanese Society of Tribologists, 1998, 43 (04): : 265 - 270
- [4] Present State of Security Research 7TH SCIENTIFIC INTERNATIONAL CONFERENCE CRISIS MANAGEMENT: ENVIRONMENTAL PROTECTION OF POPULATION - CONFERENCE PROCEEDINGS, 2012, : 328 - 334
- [8] PRESENT STATE OF RESEARCH OF MARS CESKOSLOVENSKY CASOPIS PRO FYSIKU SEKCE A, 1971, 21 (06): : 620 - &