轴的尺寸要求如图所示,则该轴的尺寸公差,上偏差,下偏差分别为()。
A: 0.025,-0.010,0.015
B: 0.025,0.010,0.015
C: 0.025,0.015,-0.010
D: 0.025,0.015,0.010
A: 0.025,-0.010,0.015
B: 0.025,0.010,0.015
C: 0.025,0.015,-0.010
D: 0.025,0.015,0.010
举一反三
- 孔φ20+0.015+0与轴φ20-0.010-0.015配合,最小间隙是()。 A: 0.015 B: 0.010 C: 0.030 D: 0.025
- 某孔尺寸为φ100K7(),则该孔的基本偏差为()。 A: -0.025 B: +0.010 C: 0.010 D: 0.025
- 建筑地基中湿陷性土是指湿陷系数为()的土。() A: ≥0.010 B: ≥0.015 C: ≥0.020 D: ≥0.025
- 一个直径为φ12+0.025 +0.015的轴其公差为() A: 12 B: 0.025 C: 0.015 D: 0
- 孔φ20+0.015 +0与轴φ20-0.010 -0.015配合,最小间隙是() A: 0.015 B: 0.010 C: 0.030 D: 0