A.通規(guī)通過,止規(guī)也能通過 B.通規(guī)通過,而止規(guī)能通過工件的1/2 C.通規(guī)通過,止規(guī)通不過 D.通規(guī)通不過,止規(guī)更通不過
A.125 B.500 C.200 D.320
A.0.001~0.005 B.0.02~0.04 C.0.10~0.20