A.70%B.85%C.90%D.100%
A.2% B.3% C.5% D.6%
A.单元工程验收 B.单位工程验收 C.单体工程验收 D.材料验收
A.0.1~0.2Mpa B.0.2~0.4Mpa C.0.5~0.6MPa D.0.7~0.9MPa
A.5% B.10% C.15% D.20%