A.該軸承實際壽命為106轉(zhuǎn)時所能承受的載荷 B.該軸承基本壽命為106轉(zhuǎn)時所能承受的載荷 C.一批同型號軸承平均壽命為106轉(zhuǎn)時所能承受的載荷
A.1% B.5% C.10% D.50%
A.下降為0.2L B.上升為2L C.下降為0.125L D.不變