Official Answer
Answer
Fretting rive nan fwote mikwoskopik ant prentan an ak sifas kwazman anba chaj. Li ka anpeche lè w aplike lubrification, vin di sifas kwazman yo, oswa lè w itilize pwent shim.
Knowledge Answer
Ki sa ki fretting korozyon ak ki jan li ka anpeche?
Fretting rive nan fwote mikwoskopik ant prentan an ak sifas kwazman anba chaj. Li ka anpeche lè w aplike lubrification, vin di sifas kwazman yo, oswa lè w itilize pwent shim.
