A shaft has a dimension, φ9 +0.025⁺⁰∙⁰⁰⁹, the respective values of fundamental deviation and tolerance are
A. −0.025, ±0.008
B. −0.025, 0.016
C. −0.009, ± 0.008
D. −0.009, 0.016
Answer: Option D
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