关于polishing的百科

• polishing machine造句怎么写

• furpolishingmachineCompanyMainProducts:slittingmachine,levelingcuttingmachine,polishingmachineroll.Ourmainproductsareasfollows:numeraltwo-sidegrinder,timingflatpolishingmachine,singalordoubleheaddiamantflatgrinder,retainerringtypetimingpolishingmachi...
• 2018-02-1922555

• polishing造句怎么写

• pieceofchamoisusedforcleaningandpolishing.Heexplainsthatthehumidclimatemakessilvertarnishtooquickly;itneedstoomuchpolishing.Ispentthedayinthewaitingroompolishingamanuscriptwhoseonlysignificancewasitspowertodistract.Theresearcherswerepolishingasliceof...
• 2016-12-2926076