A.質(zhì)量特性值 B.工序 C.設(shè)備 D.工藝裝備
A.Cp≤0.67 B.0.67<Cp≤1 C. 1<Cp≤1.33 D.1.33<Cp≤1.67
A.3倍 B.4倍 C.5倍 D.6倍