为了解我公司合成氨生产工人的五官损害状况,以便采取相应的防治措施,对合成氨生产车间的工人进行了五官科检查,结果如下。1对象与方法1.1对象观察组为143名合成氨生产工人,其中男87名,女56名;年龄22～47岁,平均32.4岁;接触毒物工龄3～26 In order to understand the damage of our company’s synthetic ammonia production workers in order to take appropriate control measures, the workers in the ammonia production workshop were examined by ENT, the results are as follows. 1 objects and methods 1.1 object observation group of 143 synthetic ammonia production workers, including 87 males and 56 females; aged 22 to 47 years old, an average of 32.4 years of age; exposure to poison workers aged 3 to 26