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工欲善其事,必先利其器。从古到今,工具给我们带来了很多的便利。随着生产力的发展使用工具也在不断的进化,使得工作效率不断提高。然而工具在给我们带来便利的同时也对我们自身构成了威胁:一些工具的外形很锋利,容易划伤皮肤;一些工具非常沉,容易不慎滑落将人砸伤;一些工具容易将人绊倒导致受伤甚至骨折;还有一些电动工具会带来电击和汽油蒸气等其他特殊危害。但是,如果能注意到这些工具的危险性,正确安全地操作工具,就不容易对人造成伤害。本栏目将分两期为大家详细介绍一些常用工具的安全使用方法,本期介绍常用手动工具的使用方法。
Workers want good things, must first sharpen. From ancient times, tools have brought us a lot of convenience. With the development of productivity tools are also constantly evolving, making work efficiency continues to increase. However, the tools pose a threat to ourselves as well as to our convenience: some tools are sharp and easily scratch the skin; some are heavy and can easily fall inadvertently and fall over; others can easily trip people It can cause injuries or even fractures, and some electric tools can cause other special hazards such as electric shock and petrol vapor. However, it is not easy to harm people if they take note of the dangers of these tools and operate them correctly and safely. This section will be divided into two phases for everyone to detail the safe use of some commonly used tools, this issue describes the use of commonly used manual tools.