 |
| |||
| planter of paris blocks (for measuring soil wetness); gypsum blocks (for measuring soil wetness); porous blocks (for measuring soil wetness); electrical resistance blocks (for measuring soil wetness) | |||
| |||
| gypsum block (во влагомере); resistance block (во влагомере) | |||
| gypsum block (для ненесущих перегородок); gypsum tile (для ненесущих перегородок); partition tile; plaster slab | |||
| гипсовые блоки: 5 phrases in 3 subjects |
| Construction | 2 |
| Hydrology | 1 |
| Technology | 2 |