нижняя пачка | |
geol. | bottom bench; lower bench |
ангидрит | |
construct. | gypsum plaster; anhydrite; anhydrous plaster |
mineral. | anhydrite; karstenite |
| |||
bottom bench; lower bench | |||
bench-floor (угольного пласта) |
нижняя пачка: 10 phrases in 7 subjects |
Forestry | 1 |
Geology | 1 |
Makarov | 2 |
Oil and gas technology | 1 |
Sakhalin | 2 |
Sakhalin R | 1 |
Technology | 2 |