A.不溶物(質(zhì)量分?jǐn)?shù))
B.燒失量(質(zhì)量分?jǐn)?shù))
C.三氧化硫(質(zhì)量分?jǐn)?shù))
D.氧化鎂(質(zhì)量分?jǐn)?shù))
E.氯離子(質(zhì)量分?jǐn)?shù))
A.32.5
B.32.5R
C.42.5
D.42.5R
E.52.5R
A.強(qiáng)度高
B.耐水性好
C.耐火性好
D.質(zhì)輕
E.硬化快