你可能感興趣的試題

A.4
B.5
C.6
D.7

A.1/2
B.1/3
C.1/4
D.1/5

A.1mm
B.2mm
C.3mm
D.4mm

A.1/2
B.1/3
C.1/4
D.1/5

A.15mm
B.16mm
C.18mm
D.20mm

A.1/2
B.1/3
C.1/4
D.1/5

A.0.1m
B.0.2m
C.0.3m
D.0.4m

A.4
B.5
C.6
D.7

A.±45mm
B.±50mm
C.±55mm
D.±60mm

A.2～3m
B.3～4m
C.4～5m
D.5～6m