A.預(yù)熱帶 B.分解帶 C.放熱反應(yīng)帶 D.燒成帶
A、C3A;C2S B、C2S;C3S C、C3S;C3A D、C4AF;C3S
A、C3A B、C2S C、C3S D、C4AF