| |||
| 闪点测定仪 | |||
| |||
| 闪点测定器 | |||
|
flash tester : 21 phrases in 7 subjects |
| Chemistry | 4 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Plastics | 2 |
| Technology | 10 |
| Textile industry | 2 |
| |||
| 闪点测定仪 | |||
| |||
| 闪点测定器 | |||
|
flash tester : 21 phrases in 7 subjects |
| Chemistry | 4 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Plastics | 2 |
| Technology | 10 |
| Textile industry | 2 |