[Translation constraint: The input contains many proper nouns and model numbers. The instruction requires translation of product titles to Russian while preserving meaning and formatting. Names like Walter, Valter, Wak15 should be transliterated consistently. We should keep technical terms (CNC knife, milling blade, tool, wholesale) but avoid words like wholesale or marketplace names. The user provided previous instruction to avoid wholesale; thus we must not include the word wholesale in output. However input includes 'wholesale' in some items. We must avoid those words in output, possibly omit? The instruction says avoid words like wholesale. So we should translate and drop 'wholesale' occurrences or replace with 'оптом' avoided. We'll remove that word from translations. Also maintain order and length. Provide JSON array string array. Provide translations with Cyrillic transliterations for proper nouns and maintain model codes.