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对氯乙烯车间229(男130,女99)名在车间空气浓度平均超标1.73—43.53倍的环境下作业工人进行了脾脏 B 超检查。结果:229名受检者中检出25例脾脏异常,占10.91％,男
On the vinyl chloride workshop 229 (male 130, female 99) in the workshop average air concentration exceeded 1.73-43.53 times the operating environment workers carried out the spleen B-ultrasound. Results: Out of 229 subjects, 25 cases of spleen abnormalities were detected, accounting for 10.91% of men