基本解釋[機(jī)械工程]銲接金屬波紋琯機(jī)械密封英漢例句雙語(yǔ)例句The article discusses the calculation of mechanical properties of welded metal-bellows applied in mechanical seal devices.本文主要討論應(yīng)用於 機(jī)械密封 裝置中的銲接金屬波紋琯力學(xué)性能的 計(jì)算。welded metal-bellows mechanical seal更多例句專業(yè)釋義機(jī)械工程銲接金屬波紋琯機(jī)械密封