 |
| |||
| лёгкие жидкости не в водной фазе (Specific gravity is less than 1; Удельный вес менее 1) | |||
| light non aqueous phase liquids: 1 phrase in 1 subject |
| Oil / petroleum | 1 |
|
| |||
| лёгкие жидкости не в водной фазе (Specific gravity is less than 1; Удельный вес менее 1) | |||
| light non aqueous phase liquids: 1 phrase in 1 subject |
| Oil / petroleum | 1 |