швейцарь нунтаглах тээрэм 5 тонноос 10 тонн
1 Nanometres = 1.0×10-9 Meters: 10 Nanometres = 1.0×10-8 Meters: 2500 Nanometres = 2.5×10-6 Meters: 2 Nanometres = 2.0×10-9 Meters: 20 Nanometres = 2.0×10-8. 50-nanometer femtosecond pulse laser induced periodic . 201741 Fig. 5. 50 nm periodic structures near the threshold (crater edge) on type I-b diamond upon beam scanning.