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本文简浅地谈谈取火方法的演变,其内容分五个部分来概述。 <一>古代人类取火方法的演变。 <二>近代人取火方法的开端——化学反应取火。 <三>近代火柴的发明与演变。 <四>小火柴,大家族——火柴品种简介。 <五>现代取火方法。
This article briefly talk about the evolution of the fire method, its content is summarized in five parts. <1> The evolution of ancient human fire-fighting methods. <2> Beginning of the modern way of taking fire - chemical reaction to take the fire. <3> The invention and evolution of modern matches. <4> Small matches, big family - Introduction to matches varieties. <5> modern fire method.