hot-air engine
now chiefly historical
noun
An external-combustion engine using the expansion and contraction of repeatedly heated and cooled air to drive a piston in a chamber.
Origin
Mid 19th century.
| 单词 | hot-air engine |
| 释义 | hot-air enginenow chiefly historical noun An external-combustion engine using the expansion and contraction of repeatedly heated and cooled air to drive a piston in a chamber. Origin |
| 随便看 |
英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。