There's a tremendous technological gap between industry and academia. In the past, the industry did only simple contract manufacturing work. It's now advanced slightly to doing "precision contract work" that uses precision equipment to do more exacting work.
產業界的科技水平和學術單位落差極大，過去它只做簡單的代工，現在稍微進步到「精密代工」，用精密的儀器做比較精緻化的生產。