 |
extra low
| carbon
| extra-low | |
| gen. | 特 低的 |
| carbon | |
| avia. | 碳 |
| busin. | 复写纸; 复写副本 |
| earth.sc. | 碳 |
| environ. | 碳 |
| met. | 碳C; 石墨; 碳精 |
| tech. | 碳 |
| |||
| 特〔极，超〕低的 | |||
| extra low: 54 phrases in 20 subjects |