| |||
| 盘式黏度计 | |||
|
disk viscometer : 15 phrases in 5 subjects |
| Chemistry | 4 |
| Oil / petroleum | 1 |
| Plastics | 4 |
| Technology | 5 |
| Textile industry | 1 |
| |||
| 盘式黏度计 | |||
|
disk viscometer : 15 phrases in 5 subjects |
| Chemistry | 4 |
| Oil / petroleum | 1 |
| Plastics | 4 |
| Technology | 5 |
| Textile industry | 1 |