| |||
| 槽式气压表 | |||
| 杯式气压计 | |||
| 水银槽气压计 | |||
| 槽式气压计; 杯状水银气压计 | |||
|
cistern barometer : 11 phrases in 6 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Scientific | 1 |
| Space | 2 |
| Technology | 5 |
| |||
| 槽式气压表 | |||
| 杯式气压计 | |||
| 水银槽气压计 | |||
| 槽式气压计; 杯状水银气压计 | |||
|
cistern barometer : 11 phrases in 6 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Scientific | 1 |
| Space | 2 |
| Technology | 5 |