马赫数 Mǎhèshù Mach number Definitions Defs Origin Strokes Stroke Words Sentences Sents 马赫数 (馬赫數) Mǎhèshù Mach number noun Mach number (fluid mechanics) Frequency Written text 0.062 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
马赫数 (馬赫數) Mǎhèshù Mach number noun Mach number (fluid mechanics) Frequency Written text 0.062 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
