spherical valve

英文 spherical valve

中文 球閥；轉動閥

出處電機工程

相關詞匯

最近瀏覽

▸ spherical valve

▸ double helical gear

▸ harmonic analysis

▸ distribution automation

▸ thin-wall castings

▸ gravitational darkening

▸ church sonata

▸ Coefficient, form

▸ cathodic protection

▸ geopressurised-brine

▸ cathodic protection

▸ posterior intercostal artery

　