beneficiation oroszul

Angol	Orosz
beneficiation (reduction in size of particles of ore before further processing) noun [UK: bˌenɪfˌɪʃɪˈeɪʃən] [US: bˌenɪfˌɪʃɪˈeɪʃən]	обогащениеnoun {n}

Korábban kerestél rá