你可能感興趣的試題

A.100℃
B.80℃
C.70℃
D.60℃

A.1000Kg/M³
B.1.293Kg/M³
C.890～920Kg/M³

A.100~200Pa
B.50~100Pa
C.50~200Pa
D.100~150Pa

A.10%～20%
B.40%～50%
C.70%～80%

A.1/4
B.1/2
C.2/3

A.0－1000PPm
B.50－2000PPm
C.0－2000PPm

A.0.5m
B.0.6m
C.0.7m
D.0.8m

A.0.2MPa
B.0.3MPa
C.0.4MKPa
D.0.5MPa

A.0.1-0.3
B.0.2-0.4
C.0.4-0.6
D.2

A.0.1-0.2Mpa
B.0.2-0.3Mpa
C.0.4-0.5Mpa
D.0.5-0.6Mpa