| |||
| 压缩类型 | |||
| |||
| 压环式 | |||
|
compression -type : 44 phrases in 11 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Compressors | 1 |
| Electricity | 2 |
| Hydroelectric power stations | 3 |
| Information technology | 1 |
| Oil / petroleum | 2 |
| Plastics | 5 |
| Refrigeration | 6 |
| Sealing | 1 |
| Technology | 20 |
| |||
| 压缩类型 | |||
| |||
| 压环式 | |||
|
compression -type : 44 phrases in 11 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Compressors | 1 |
| Electricity | 2 |
| Hydroelectric power stations | 3 |
| Information technology | 1 |
| Oil / petroleum | 2 |
| Plastics | 5 |
| Refrigeration | 6 |
| Sealing | 1 |
| Technology | 20 |