自从人类社会分工确定下来以后,职业病就成了威胁劳动人民——体力劳动和脑力劳动——身体建康的大敌,从目前掌握的资料分析,引起职业病的主要原因之一,乃是人们对一门新兴科学——人类工程学缺乏瞭解所致。保健专家认为,每当新产品投产之前,设计厂房、安排设备的时候,不仅要考 Since the division of labor in human society has been established, occupational disease has become a threat to working people - manual labor and mental work - the enemy of good health, from the current grasp of information analysis, one of the main causes of occupational diseases, but people are right A new science - the lack of understanding of ergonomics. Health experts believe that whenever a new product is put into production before designing a plant and arranging equipment,