单词	清評
释义	清評 qīng píng犹清谈。清评
随便看	mechanical scum dredger mechanical seal mechanical-seal mechanical seal cover mechanical seal device mechanical sealed mechanical sealed main coolant pump Mechanical Seal for Pump mechanical sealing mechanical sealing isolation mechanical sealing leakage mechanical seal ring mechanical seals mechanical seal section Mechanical seals-general requirements mechanical seal spare parts mechanical seal specification mechanical seal water cooler mechanical seal water filter mechanical seal with floating intermediate ring mechanical seal with flouting intermediute ring Mechanical seal with high back pressure mechanical seal with inside mounted spring Mechanical seal with inside mounted spring mechanical seal with inward leakage