 |
| |||
| coax cylinder sensor system | |||
| 同轴圆筒: 24 phrases in 10 subjects |
| Chemistry | 3 |
| Drilling | 2 |
| General | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 3 |
| Plastics | 1 |
| Polymers | 5 |
| Shipbuilding | 2 |
| Space | 1 |
| Technology | 2 |
|
| |||
| coax cylinder sensor system | |||
| 同轴圆筒: 24 phrases in 10 subjects |
| Chemistry | 3 |
| Drilling | 2 |
| General | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 3 |
| Plastics | 1 |
| Polymers | 5 |
| Shipbuilding | 2 |
| Space | 1 |
| Technology | 2 |