English-Chinese/Industrial modernization goes through three stages

In the history of human development, industrial modernization generally goes through three stages: the modernization of the steam age, the modernization of the electrical age, and the modernization of the atomic energy era.

在人类发展史上，工业现代化通常经历三个阶段：蒸汽时代的现代化，电气时代的现代化以及原子能时代的现代化.