Auxiliary surface is commonly used as a graphic solution for the projections of the intersection line of quadratic cambers of revolution.

在两个二次回转曲面体相贯线的求解中，辅助面法是常用的图解方法。

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。

It took a great deal of structural analysis work on our part so that we would be able to tell the contractor to build the right cambers so they would all go to the zero baseline elevation.

在我们做大量的结构分析工作之后我们才能让承包商去建造正确的拱。这样他们全都会去做零高程基准工作了。