关于cavetto的百科

• cavetto造句怎么写

• "Singlecurvedmoldingsincludethecavetto(concave,withaquarter-circleprofile),scotia(deepconcave),flute(grooved),"Thetransmissionpartisaninvolutegear,andtheworkingpartcanadoptdifferentworkingfaces,suchasacylinderexcircleface,acirculararctoothoraninvol...
• 2018-09-229719