| |||
| 滤片; 过滤芯 | |||
| 滤波元件 | |||
| 滤心 | |||
| 过滤器芯子 | |||
| 滤清元件 | |||
| 滤芯元件 | |||
| 过滤单元 | |||
| 滤芯; 滤波器元件 | |||
| 过滤元件; 滤波器元件 | |||
| 滤光元件 | |||
|
filter element : 59 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 16 |
| Aviation | 2 |
| Chemistry | 2 |
| Compressors | 3 |
| Electronics | 9 |
| Geophysics | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Sealing | 5 |
| Technology | 17 |