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undefiled; unsoiled; unpolluted; free from dirt; free from pollution | |||
pollution-free | |||
impurity-free (igisheva) | |||
uncontaminated (о породах, осадках) | |||
uncontaminated | |||
undisturbed (Iryna_mudra) | |||
good (напр., good cement slurry (незагрязненный цементный раствор) Solntse) | |||
dri med |
незагрязнённый: 30 phrases in 16 subjects |