friction match
美 [ˈfrɪkʃn mætʃ]英 [ˈfrɪkʃn mætʃ]
- 网络通过摩擦点燃的火柴;磨擦火材
friction match-
A friction match with a large head that will stay alight in the wind .
能够在风中燃着的大头火柴。
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1827-John Walker ( inventor ), an English chemist , invents the friction match .
1827年的今天，英国化学家约翰·沃克尔（发明家）发明了火柴。
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The striking of a match shows how the mechanical friction of rubbing the match head is changed into heat energy which in turn starts a chemical reaction which gives off flame and more heat .
当火柴划燃时，火柴头摩擦产生的机械摩擦转变为热能进而产生化学反应而发出火焰和更多的热量。