当你到矿山、工厂、工地、林场、油井各处参观时,常看到作业工人戴着各种不同材质、不同颜色、不同形状的安全帽吧!别看这小小安全帽,它也有自己的发展过程哩! 说来有趣,安全帽来源于古代武士的头盔,而武士的头盔又从何而来呢?传说,从前有一次两国交兵,有一小队士兵被对方敌人 When you visit mines, factories, construction sites, forestry farms and oil wells, you often see workers wearing different kinds of helmets of different materials, colors and shapes! Do not look at this little helmet, It is interesting to note that helmets originated from the helmets of ancient warriors and where did the warriors’ helmets come from? Legend has it that once there was a time when two soldiers were sent to each other and a small group of soldiers were attacked by each other’s enemies