- MonitoringsystemforexcirclediameterofpistonpinbasedonCANbusThetransmissionpartisaninvolutegear,andtheworkingpartcanadoptdifferentworkingfaces,suchasacylinderexcircleface,acirculararctoothoraninvolutestoothgeartopcavetto.Therolllappingmachineisoneofth...
- 21147