Oil breakdown and corrosive products of combustion can cause bearingcorrosion.
机油损耗和燃烧的损耗产品能引起轴承损耗。
2
Because domestic current bearingcorrosion technology and the international anti-rust technology or far worse.
因为国内目前对轴承的防锈技术与国际上的防锈技术还是差得很远。
3
Oil breakdown and corrosive products of combustion can cause bearingcorrosion. The additives in the oil counteract this action by minimizing breakdown, neu.