中国最先进的大马力轮式拖拉机生产线 可以同时生产60至300马力的多型号拖拉机 每两分半钟就能下线一台《五年规划》EP02【CCTV纪录】

Open in Podwise to generate AI notes

Sign in to process this episode and unlock summaries, transcripts, highlights and translations.