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众所周知振动病多见于寒冷地区。为了解地处温带的重庆地区是否存在振动危害,按全国振动病协作组所制订的统一方法,于1977年至1983年在重庆4个厂矿[长安机器厂(二次)、中梁山煤矿、南川庆岩机器厂、重庆钢铁公司大轧厂]中对5种振动机具(深孔钻机床、03—11型风镐、钢板校正手锤、m—28型铆枪、S—150型手砂轮)对
Vibrating disease is more common in cold areas. In order to find out whether there is vibration hazard in the temperate Chongqing area, according to the unified method developed by the National Association of Vibration Diseases, from 1977 to 1983, four factories and mines in Chongqing [Chang’an Machinery Factory (second), Zhongliangshan Coal Mine, Nanchuan Qing Yan Machinery Factory, Chongqing Iron and Steel Company rolling plant] in the five kinds of vibration equipment (deep hole drilling machine, pick-style pick 03-11, steel correction hand hammer, m-28 rivet gun, S-150 hand wheel) Correct