The most important exothermal reactions in the crust can be expected from the chemical transformations of sulfides.
地壳中能够料想到的最重要的放热化学反应是硫化物的化学转变。
The exothermal reaction of the iron sulfide in oil storage tanks was the main cause of self-ignition of the oil products.
油品储罐中硫化亚铁氧化放热是引起油品自燃的主要原因。
The unusual exothermal transformation of nacre aragonite to calcite is perhaps resulted from the stored excess enthalpy in nanometer-size aragonite of nacre.