英语词汇“oil-free piston expansion engine”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	oil-free piston expansion engine
释义	oil-free piston expansion engine [ɔɪl fri ˈpɪstən ɪkˈspænʃən ˈɛndʒɪn] 无油润滑活塞式膨胀机
随便看	sonoluminescent sonoluminesence sonolyse sonolysis sonolyze sonoma Sonoma County sonomaite sonomammography Sonoma Mountains Sonoma Peak Sonomarin sonomas sonometer sonometers sonomicrometer sonomicrometry sonomicroscope sonon sonontise Sonop sonophobia sonophoresis sonophoretic sonophotography 手舞足蹈，忘乎所以手舞足蹈，眼笑眉舒手莫伸，伸手必被捉手足情深手足无措，六神无主手足无措，坐立不安手足无措，心胆俱裂手足无措，无计可施手软别宰羊，心软别当头手软打不死老虎欢唱欢喜欢喜团欢喜钱儿欢场欢声欢天喜地欢娱欢实欢宴