| |||
chemical warfare training | |||
CW training (chemical-warfare training) | |||
chemical warfare training | |||
chemical-warfare training | |||
primary chemistry (теплоносителя ядерного РК) | |||
CW training; gas training | |||
primary chemistry (теплоносителя реактора) | |||
primary chemistry (теплоносителя ядерного реактора) |
химическая подготовка : 5 phrases in 3 subjects |
GOST | 1 |
Military | 3 |
Technology | 1 |