如果一个零件上的某一平面的平面度公差为0.01mm,同时还需给定给定平面的直线度公差,则给定平面的直线度公差值应取mm才可行、合理。
A. =0.01
B. >0.01
C. <0.01
D. ≥0.01
E. ≤0.01
F. 0.005
如果一个轴类零件上的某一圆柱面的圆柱度公差为0.02mm,同时还需规定圆度公差,则该圆度公差值应取mm才可行、合理。
A. =0.02
B. <0.02
C. >0.02
D. ≤0.02
E. ≥0.02
一个轴类零件上的某一圆柱面的圆柱度公差为0.02mm,加工完成后,经检验为合格,则该圆柱面上的圆度误差值应为mm。
A. 0.02
B. >0.02
C. <0.02
D. ≥0.02
E. ≤0.02
F. 0
A study published in work and stress found that workers who didn’t productively manage their time felt ______.
A. more in control of their lives
B. more cherished by their boss
C. less in control of their lives
D. less valued in their relationships