短語(yǔ)詞組短語(yǔ)rated service life 額定使用壽命radial elementary rated life 徑向基本額定動(dòng)載荷rated life time 額定壽命Rated Life -span 壽命Basic Rated Life 基本額定壽命axial elementary rated life 軸向基本額定動(dòng)載荷elementary rated life 基本額定壽命rated life of vehicle 汽車額定壽命Rated Life Hours 工作壽命 返回 rated life