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振动是危害人体的物理因素,对人体健康造成一定的危害。实践证明,强烈振动可引起骨折、皮肉青紫、器官破裂、内脏位置移动和脑震荡。人体如果长期处于振动之中,会在神经系统、心血管系统、消化系统及新陈代谢等方面发生病症,久而久之便会引起振动病。振动病是卫生部公布的14种职业病之一。初期表现为:头晕有疲劳感,脚、腿无力,且出现肌肉疼痛和神经衰弱;面部振动表现手指痉
Vibration is a physical factor that endangers the human body and causes some harm to human health. Practice has proved that strong vibration can cause fractures, skin bruising, organ rupture, visceral location and concussion. If the human body is vibrated for a long time, it may cause diseases in the nervous system, cardiovascular system, digestive system and metabolism, and over time will cause vibration sickness. Vibrating disease is one of 14 occupational diseases released by the Ministry of Health. Initial performance: dizziness fatigue, legs, legs weakness, and muscle pain and neurasthenia; facial vibration performance finger spasm