现代的斯特林发动机可分成两大类：置换式发动机和双作用发动机。

Modern Stirling engine can be divided into two main categories-displacer type machines and double-acting machines.

youdao

现代的斯特林发动机可分成两大类：置换式发动机和双作用发动机。

Modern Stirling engine can be divided into two main categories-displacer type machines and double-acting machines.

youdao