нуль-индикатор | |
astronaut. | crosspointer |
tech. | null comparator; null detector; nulling comparator; cross-pointer instrument; cross-pointer; zero-reader indicator |
с | |
el. | centi- |
посередине | |
gen. | in the centre |
нуль-индикатор с: 5 phrases in 4 subjects |
Astronautics | 1 |
Mass media | 1 |
Measuring instruments | 1 |
Metrology | 2 |