- duplex classifier
- двойной реечный классификатор
English-Russian mining dictionary. В.П. Манышев.
English-Russian mining dictionary. В.П. Манышев.
Mandarin Chinese — This article is about the group of Northern and Southwestern Chinese dialects. For the official spoken standardized Chinese language (Putonghua/Guoyu), see Standard Chinese. Mandarin 官話/官话 Guānhuà G … Wikipedia