Read Edit View history 人机工程 rénjīgōngchéng ergonomics Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 人机工程/ 人機工程 rénjīgōngchéng ergonomics The study of people's efficiency in their working environment; man-machine engineering. 这个产品的设计充分考虑了人机工程，使用起来非常舒适。 Edit Delete References Add reference No references for this word.
人机工程/ 人機工程 rénjīgōngchéng ergonomics The study of people's efficiency in their working environment; man-machine engineering. 这个产品的设计充分考虑了人机工程，使用起来非常舒适。 Edit Delete