(A)0.60 (B)0.45 (C)0.30 (D)0.10
A.±0.2 B.±0.5 C.±1,0 D.±1.5
A.前 B.后 C.同时 D.前后都可以
A.0.03~0.05mm B.0.03~0.08mm C.0.05~0.10mm D.0.08~0.12mm
(A)0.05 (B)0.07 (C)0.03 (D)0.25