英语词汇“primary higher harmonic wave”的翻译、意思、用法、释义-英汉汉英双解词典

单词	primary higher harmonic wave
释义	primary higher harmonic wave 初级高次谐波
随便看	welded encapsulation welded ends welded eye welded fabrics welded fin tube welded fissure welded fitting welded flange welded flat head welded flaws welded frame welded frog welded gasket weld edge weld edgewise weld-edgewise weld -edgewise welded girder welded grid welded hollow sphere welded hollow sphere joints welded hollow spherical joint welded hollow spherical joints welded-hollow spherical node welded H-shaped cross-sections