Coatings are applied to the surfaces of rolling bearing components without forming a material bond, for example by diffusion, between the coating and base material.是什么意思_Coatings are applied to the surfaces of rolling bearing components without forming a material bond, for example by diffusion, between the coating and base material.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句