关于cogwheel的百科

• cogwheel造句怎么写

• Onecogwheelengageswiththenext.Asmallcogwheelthatengagesorisengagedbyalargercogwheelorarack.Acogwheelisplacedwherethewheatandricestemscrossatthebase.Parametricvaluesonthecontactlinesofdisccutterbladeandthesidesurfacecogwheel,disccutterbladeandgearroot...
• 2021-12-047086