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矿山井下凿岩作业工人在生产过程中同时接触强噪声和局部振动，发生职业性耳聋和振动损害的危险性较高。关于噪声振动联合作用对机体影响的研究，近年来国内外不少资料报道［１－４］，但关于振动损害出现的振动性白指和听觉损伤的相关性，国内尚未见报道。为此，作者用年龄和?
Underground miners in the drilling operation workers in the production process at the same time contact with strong noise and local vibration, occupational deafness and vibration hazard higher. About the combined effect of noise and vibration on the body of the study, in recent years a lot of domestic and international information reported [1-4], but on the vibration damage occurs white vibram five fingers fingers vibration and hearing related to the domestic yet to be reported. To this end, the authors use age and?