·使用电动工具的工作者可能接触这些危险：
Workers using hand and power tools may beexposed to these hazards:
Ø下落、打磨、或飞溅的物体
objects that fall, fly, are abrasive, or splash
Ø有害的灰尘，气味、雾气、蒸汽和其他有害气体
harmful dusts, fumes, mists, vapors, andgases
Ø损坏的电线，危险连接和不正确接地
frayed or damaged electrical cords, hazardous connections and impropergrounding
