To which parameter is proportional the sliding friction?
A、areaoftheslidingsurfaces
B、slidingvelocity
C、thecoefficientofslidingfriction(µ)
发布时间:2025-10-07 07:35:03
A、areaoftheslidingsurfaces
B、slidingvelocity
C、thecoefficientofslidingfriction(µ)