R290轻型商用压缩机可靠性改进研究
徐延辉, 钱建明, 舒光利, 孙士杰, 姚平灵
Research on reliability improvement of R290 light commercial compressor
XU Yanhui, QIAN Jianming, SHU Guangli, SUN Shijie, YAO Pingling
家电科技 . 2019, (6): 92 -94 .  DOI: 10.19784/j.cnki.issn1672-0172.2019.06.015