steel ball

英文 steel ball

中文 鋼球；鋼珠

出處機械工程

相關詞匯

最近瀏覽

▸ correlation coefficient

▸ type-N connectors

▸ Hemitaxonus alboorolis

▸ Olacaceae; Olax family

▸ different of simple algebra

▸ vacuum advance mechanism

▸ tornado criteria

▸ arctic circle

▸ propeller anti icer

▸ valve damping circuit

▸ Rutherford backscattering spectroscopy{=RBS}

▸ mathematical model of power system

▸ hydroxyl group

▸ Banda Basin

▸ flow breccia

▸ nonprice competition

　