[求助] cBR测力环工作曲线 [复制链接]

力kN             指示器示值（mm）qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
0                    1.000qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
3                    1.278qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
5                    1.458qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
10                    1.898qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
15                    2.340qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
20                    2.790qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
25                    3.242qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
30                    3.700qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
a  b的单位为N/0.01mmqK*”Kû{í£zbbs.3c3t.comùI¶[¶A::
急求次应力环方程Y=ax+b 中a  b的值分别为多少qK*”Kû{í£zbbs.3c3t.comùI¶[¶A::