平均有效压力计算

功率(kW)1103100066014703310转速100010001500825620缸径200210170250330行程285290200320440缸数66868排量(L)53.69460.2361936.298494.2300.91248平均有效压力 2.465079897 1.99215787 1.45461 2.2698322.1290083升功率20.5423324816.601315618.1826215.605110.999876