[流] 稀薄气体动力学 rarefied gas dynamics: 稀薄气体动力学rarefied gas: 稀薄气体; 稀疏气体dinamics of rarefied gas: 稀薄气体动力学flow in rarefied gas: 稀薄气流highly rarefied gas: 高稀薄气体下载手机词典可随时随地查词查翻译