A.5.6% B.5.4% C.5.2% D.5.0%
A.25.6MPa B.26.0MPa C.26.2MPa D.該組結(jié)果作廢,應(yīng)重新做試驗
A.4.4MPa B.4.2MPa C.4.3MPa D.該組結(jié)果作廢,應(yīng)重新做試驗