This is the 16124th most frequent Russian word.
разминировочные
"Demining" or "related to demining operations."
Here, 'разминировочные' describes 'machines', indicating they are related to demining (neutralizing mines).
В армии используются специализированные разминировочные машины.
In the army, specialized demining machines are used.
Here, 'разминировочные' modifies 'работы', meaning operations or tasks related to demining.
Разминировочные работы требуют высокой квалификации и осторожности.
Demining operations require high skill and caution.
Here, 'разминировочных' modifies 'экспертов', indicating their expertise in demining tasks.