 |
| |||
| 板式塔 | |||
| 塔板蒸馏塔; 塔板式蒸馏塔; 多层柱; 板式蒸馏塔板式塔; 多层蒸馏塔; 层板蒸馏塔; 多层蒸馏柱; 钢板组合柱 | |||
| |||
| 多层蒸馏塔; 层板蒸馏塔; 多层〔层板，塔板式〕 蒸馏塔 | |||
|
plate-column : 70 phrases in 11 subjects |
| Agriculture | 1 |
| Architecture | 2 |
| Chemistry | 12 |
| Construction | 2 |
| Electronics | 2 |
| Engineering geology | 1 |
| Metallurgy | 8 |
| Nautical | 1 |
| Oil / petroleum | 6 |
| Rail transport | 1 |
| Technology | 34 |