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为探讨手臂振动对作业工人手部功能及外周循环功能影响及其间的联系，于１９９８年１１月对某机械厂砂轮磨光作业工人进行了以手臂系统为主的临床检查，测定了其痛觉阈值和动脉血压，并通过１０℃、１０ｍｉｎ的冷水试验对作业工人手部皮肤温度的恢复情况进行了研究。１ 研究
In order to explore the influence of arm vibration on the hand function and peripheral circulation function of workers and the relationship between them, a clinical examination mainly focusing on the arm system was carried out on a grinding wheel operator at a machinery factory in November 1998, and its pain threshold value And arterial blood pressure, and through the 10 ℃, 10min cold water test on the workers of the skin temperature of the recovery were studied. 1 research