《烧结矿技术条件》转鼓指数一级品（)。

A.≥72%

B.＜72%

C.＜70%

D.≥70%

A.≥4%

B.＜4%

C.＞6%

D.≤6%

A.≤0.08%

B.＞0.08%

C.≤0.10%

D.＞0.10%

A.≥63%

B.≥64%

C.≥66%

A.≥8%

B.＜8%

C.＞10%

D.≤10%

A.±0.5

B.±0.8

C.±0.08

D.±0.10

A.±0.5%

B.±0.8%

C.±0.08%

D.±0.10%

A.＜7%

B.＜9%

C.＜13%