-
1. The steam economy is a model of economic development that relies on the use of steam power for industrial production.
蒸汽经济是一种经济发展模式，依赖于蒸汽动力进行工业生产。
-
2. In the steam economy, the use of steam power is essential for the efficient operation of factories and manufacturing processes.
在蒸汽经济中，蒸汽动力的使用对于工厂和制造过程的高效运作至关重要。
-
3. The steam economy has been gaining popularity in recent years as more industries adopt renewable energy sources toreduce their carbon footprint.
近年来，随着越来越多的行业采用可再生能源来减少碳排放，蒸汽经济越来越受欢迎。