For the three different types of containment sump strainers, coefficientofcorrection is between 0.5 and 0.6.6.
对于三种不同型号的地坑过滤器，它们相对圆柱结构附加质量的修正系数在0.5 ~ 0.6之间。
2
A method of extra saturation correctionof the magnetic circuit by using saturation coefficient is given.
并给出一种利用励磁磁路饱和系数修正过饱和磁路励磁电抗的求取方法。
3
It includes the concept of stress correctioncoefficient, a new method to determine the stress concentration factor of mortise of a disk and a new method for correcting the stress ratio.