A.90%
B.93%
C.95%
D.97%
A.90%
B.93%
C.95%
D.97%
A.300毫米
B.400毫米
C.500毫米
D.600毫米
A.90%
B.93%
C.95%
D.97%
A.50mm
B.60mm
C.75mm
D.90mm
A.100kPa
B.120kPa
C.150kPa
D.200kPa
A.85%
B.90%
C.95%
D.100%
A.80%
B.90%
C.95%
D.100%
A.300mm
B.400mm
C.500mm
D.600mm
A.3
B.4
C.5
D.6