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| фосфоновая кислота | |||
| фосфокислота | |||
| 膦酸: 63 phrases in 10 subjects |
| Chemical compounds | 1 |
| Chemistry | 5 |
| Drug name | 1 |
| Ecology | 1 |
| General | 14 |
| Medical | 28 |
| Oil processing plants | 3 |
| Pest control | 1 |
| Technology | 8 |
| Weapons of mass destruction | 1 |
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