道路检测工程师 - 2010/6/7 16:44:00
力kN 指示器示值(mm)cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
0 1.000cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
3 1.278cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
5 1.458cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
10 1.898cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
15 2.340cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
20 2.790cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
25 3.242cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
30 3.700cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
a b的单位为N/0.01mmcŦýNtG¼Þ
bbs.3c3t.com¾1õW',"
急求次应力环方程Y=ax+b 中a b的值分别为多少cŦýNtG¼Þ
bbs.3c3t.com¾1õW',"