A.0.04%
B.0.05%
C.0.06%
D.0.07%

A.5.5%
B.4.5%
C.3.5%
D.5.0%

A.25.0%
B.26.0%
C.25.5%
D.26.2%

A.颗粒级配
B.比表面积
C.80μm筛余
D.45μm筛余

A.5s
B.15s
C.30s
D.60s

A.低于50%
B.低于90%
C.50%±5%
D.不低于50%

A.最小刻度0.1ml，精度1%
B.最小刻度0.5ml，精度1%
C.最小刻度0.1ml，精度2%
D.最小刻度0.5ml，精度2%

A.20h至24h
B.24h±1h
C.24h±2h
D.24h±4h

A.2mm
B.3mm
C.5mm
D.10mm

A.50N/s±10N/s
B.100N/s±10N/s
C.50N/s±5N/s
D.100N/s±5N/s

A.1350g±1g
B.1350g±2g
C.1350g±5g
D.1350g±10g