efficiency of light
| source
| efficiency of light | |
| tech. | 光效率 |
| Source | |
| textile | 索尔斯 |
| source | |
| gen. | 源; 电 源; 泉 源; 动力 源; 离子 源 |
| archit. | 本源 |
| CNC | 电源 |
| econ. | 根源 |
| |||
| 光效率 | |||
|
efficiency of light : 8 phrases in 6 subjects |
| Animal husbandry | 1 |
| Desert science | 1 |
| Energy industry | 1 |
| Genetics | 1 |
| Technology | 3 |
| Water resources | 1 |