 |
| |||
| sulphate m (在自然界分布广泛，而且往往在大气中发现的盐或硫酸酯。) | |||
| 硫酸盐: 30 phrases in 9 subjects |
| Agriculture | 7 |
| Bacteriology | 1 |
| Chemistry | 2 |
| Hydrology | 1 |
| Laboratory equipment | 2 |
| Microbiology | 1 |
| Soil science | 5 |
| Technology | 2 |
| Wood processing | 9 |
|
| |||
| sulphate m (在自然界分布广泛，而且往往在大气中发现的盐或硫酸酯。) | |||
| 硫酸盐: 30 phrases in 9 subjects |
| Agriculture | 7 |
| Bacteriology | 1 |
| Chemistry | 2 |
| Hydrology | 1 |
| Laboratory equipment | 2 |
| Microbiology | 1 |
| Soil science | 5 |
| Technology | 2 |
| Wood processing | 9 |