关于scaler的百科

• scaler造句怎么写

• Thedoctorscandoit.Theyremovethemwithaspecialinstrumentoranultrasonicscaler.Theotherstainishard.Ithastobescrapedawaywithascaler.UseaTownerU-15scalerhere.Besuretoreachundertheparticleofcalculusandscrapeupward.Thisairscalerisintendedtoremovedentalplaque...
• 2018-10-2210294