 |
| |||
| 洗涤剂; 清洗剂 | |||
| washing agent: 14 phrases in 6 subjects |
| Chemistry | 3 |
| Ecology | 1 |
| Metallurgy | 3 |
| Technology | 5 |
| Textile industry | 1 |
| Water resources | 1 |
|
| |||
| 洗涤剂; 清洗剂 | |||
| washing agent: 14 phrases in 6 subjects |
| Chemistry | 3 |
| Ecology | 1 |
| Metallurgy | 3 |
| Technology | 5 |
| Textile industry | 1 |
| Water resources | 1 |