为提高热声发动机的热力性能，采用氦-氩混合工质对一台驻波型热声发动机进行了无负荷工况的试验研究。

To enhance the performance of a thermoacoustic prime mover, a series of experiments were conducted by using He-Ar mixture as working fluid.

youdao

为提高热声发动机的热力性能，采用氦-氩混合工质对一台驻波型热声发动机进行了无负荷工况的试验研究。

To enhance the performance of a thermoacoustic prime mover, a series of experiments were conducted by using He-Ar mixture as working fluid.

youdao