 |
Cochran | boiler
| boiler | |
| gen. | 汽锅 |
| avia. | 核心发动机; 报废的装备; 可控火箭 |
| environ. | 锅炉 |
| hydroel.st. | 锅炉 |
| met. | 蒸煮器 |
| oil | 蒸发器 |
| oil.proc. | 蒸汽锅炉 |
| space | 可控火箭 |
| Cochran: 24 phrases in 6 subjects |
| Business | 3 |
| Construction | 1 |
| Mathematics | 9 |
| Nautical | 1 |
| Technology | 8 |
| Textile industry | 2 |