exothermal reaction的用法和樣例：
例句
- Because the reaction is exothermic, remove the heating device as soon as the mixture begins refluxing.
因本反應為放熱反應，當開(kāi)始回流時(shí)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.
這樣代理有低落沸點(diǎn)和煮沸從熱引起在放熱反應期間在異氰酸鹽和多羥基化合物之間。
