A.珠光體熱強鋼 B.馬氏體熱強鋼 C.鐵素體熱強鋼 D.奧氏體熱強鋼 E.貝氏體熱強鋼
A.共析轉(zhuǎn)變是恒溫轉(zhuǎn)變 B.共析轉(zhuǎn)變產(chǎn)物是萊氏體 C.共析轉(zhuǎn)變產(chǎn)物是珠光體 D.共析轉(zhuǎn)變反應(yīng)式是A→F+Fe3C