| |||
| 米求柱压力单位 | |||
|
meter mercury : 18 phrases in 5 subjects |
| Chemistry | 2 |
| Earth sciences | 2 |
| Metallurgy | 1 |
| Refrigeration | 1 |
| Technology | 12 |
| |||
| 米求柱压力单位 | |||
|
meter mercury : 18 phrases in 5 subjects |
| Chemistry | 2 |
| Earth sciences | 2 |
| Metallurgy | 1 |
| Refrigeration | 1 |
| Technology | 12 |