...的翻译是:Overhaul to be what today? I would like to know...
aCBN inserts with appropriate edge preparation can be used for special applications especially hard turning with 60–65 HRC CBN插入物与适当的接边加工可以为特别应用坚硬特别是转动使用与60-65 HRC[translate] ahauptmotor links hauptmotor 联合起来[translate] ...