Abstract: The NMT is the English abbreviation of the cyclopentadienyl Manganese Tricarbonyl , and it is a kind of gasoline additive that raises the gasoline octane value.

• 摘要：NMT是环戊二烯三羰基锰的英文缩写，是一种提高汽油辛烷值的汽油添加剂。