道路检测工程师 - 2010/6/7 16:44:00
力kN 指示器示值（mm）9ðNô|c bbs.3c3t.com*¡Mí_}
0 1.0009ðNô|c bbs.3c3t.com*¡Mí_}
3 1.2789ðNô|c bbs.3c3t.com*¡Mí_}
5 1.4589ðNô|c bbs.3c3t.com*¡Mí_}
10 1.8989ðNô|c bbs.3c3t.com*¡Mí_}
15 2.3409ðNô|c bbs.3c3t.com*¡Mí_}
20 2.7909ðNô|c bbs.3c3t.com*¡Mí_}
25 3.2429ðNô|c bbs.3c3t.com*¡Mí_}
30 3.7009ðNô|c bbs.3c3t.com*¡Mí_}
a b的单位为N/0.01mm9ðNô|c bbs.3c3t.com*¡Mí_}
急求次应力环方程Y=ax+b 中a b的值分别为多少9ðNô|c bbs.3c3t.com*¡Mí_}