[化] 放热反应
[医] 放热反应

exothermal reaction的用法和样例：

例句

Because the reaction is exothermic, remove the heating device as soon as the mixture begins refluxing.因本反应为放热反应，当开始回流时即撤去火源。
Such agents have low boiling points and boil from the heat generated during the exothermic reaction between isocyanate and polyol.这样代理有低落沸点和煮沸从热引起在放热反应期间在异氰酸盐和多羟基化合物之间。

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