Read Edit View history 技改 jìgǎi technological transformation Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 技改 jìgǎi technological transformation (abbreviation) technological transformation; technical renovation Edit Delete References Add reference abbreviation 技术改造/技術改造 → 技改/技改 Edit Delete
技改 jìgǎi technological transformation (abbreviation) technological transformation; technical renovation Edit Delete