 |
| |||
| 填充蒸馏塔; 填充蒸馏塔 | |||
| 填充蒸憾塔 | |||
| 填料柱 | |||
| 充填柱; 人造岩心; ★ 填料塔 | |||
| 填充粒 | |||
| 填充塔; ★ 填充柱 | |||
|
packed column : 51 phrases in 6 subjects |
| Automobiles | 1 |
| Chemistry | 19 |
| Metallurgy | 3 |
| Nuclear physics | 2 |
| Oil / petroleum | 11 |
| Technology | 15 |
|
| |||
| 填充蒸馏塔; 填充蒸馏塔 | |||
| 填充蒸憾塔 | |||
| 填料柱 | |||
| 充填柱; 人造岩心; ★ 填料塔 | |||
| 填充粒 | |||
| 填充塔; ★ 填充柱 | |||
|
packed column : 51 phrases in 6 subjects |
| Automobiles | 1 |
| Chemistry | 19 |
| Metallurgy | 3 |
| Nuclear physics | 2 |
| Oil / petroleum | 11 |
| Technology | 15 |