steam power

• n. 蒸汽动力

steam power的用法和样例：

例句

用作名词 (n.)

1. Where coal is cheap, steam power may be economical.
   煤便宜的地方，蒸汽动力就经济。
2. The equipment was originally powered by steam.
   这个机器最初使用蒸汽动力。