блок аппарат | |
railw. | station block instrument |
блок-аппарат | |
gen. | railroads signal box |
railw. | block apparatus; block cabinet; block instrument; clearing block mechanism; interlocking block instrument; signal box |
перегонная блокировка | |
railw. | section blocking; track block signaling |
блок-аппарат: 48 phrases in 12 subjects |
Astronautics | 5 |
Aviation | 1 |
Computer networks | 2 |
Energy industry | 1 |
Food industry | 1 |
General | 1 |
Makarov | 1 |
Military | 6 |
Rail transport | 9 |
Refrigeration | 3 |
Sakhalin | 1 |
Technology | 17 |