| ?? | ???? |
|---|---|
| 92??? | 7.27 |
| 95??? | 7.77 |
| 98??? | 8.47 |
| 0??? | 6.72 |
1?????????????92??95??98????0????2025?06?27??????????(?)/???
2????????????????????????????????5%?????
3?????????????????????????????(??,??,??,??,??,??,??,??,??,??,??,??,??,??????)?????????????????
?????????????????????????????
??????
92??????0.725g/ml?20??????0.725?????92????1379.31??
95??????0.737g/ml?20??????0.737?????95????1356.85??
98??????0.740g/ml?20??????0.740?????98????1351.35??
0???????0.84~0.86g/cm3???20??????0.84~0.86?????0????1162.79~1190.48??