With the ordinary camber used as auxiliary cross section, the line of intersection of two biasing single cambers is worked out in a view with the method for line of nodes.
本文以一般位置平面为辅助截平面，用求迹线方法，在一个视图求作两单曲面偏交交线。
2
A mathematical model for level adjustment on the finishing train is set up on the basis of analysis on the side camber and single edge wave of the hot rolled strip.