ferrocerium / ˌfɛr oʊˈsɪər i əm /

📖毕业后词汇二氧化铁二茂铁镍铁二氧化钼铁

ferrocerium 的定义

n. 名词 noun
  1. an alloy of 65 percent misch metal and 35 percent iron, used in flints for cigarette lighters.

更多ferrocerium例句

  1. The alloy ferrocerium is used to a small extent in iron and steel.