height equivalent | |
space | 高度当量; 等效高度 |
theoretic plate | |
tech. | 理想论板; 理论 板 |
| |||
高度当量; 等效高度 |
height equivalent to a theoretic plate : 34 phrases in 10 subjects |
Chemistry | 5 |
Desert science | 1 |
Earth sciences | 3 |
Engineering geology | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Oil processing plants | 7 |
Technology | 13 |
Water resources | 1 |
Wind Energy | 1 |