The basic graphic formula of crossover pipe system is introduced.
介绍了跨越管系统的基本图式。
When the linear rigidity ratio is small, simplified twin-cantilever free beam(continuous beam) graphic formula shall be adopted whereas the fulcrum section shall be properly reinforced;
当立柱与盖梁的线刚度比较小时，可采用简化的双悬臂简支梁（连续梁）图式，但在支点截面应作适当的加强处理；
In perspective of the error formula in the allotted titration, a graphic method is applied into the speedy and accurate determination of the conditions for titration.
从配位滴定终点误差公式出发，运用一种图解方法，能准确、快速地确定配位滴定的滴定条件。
应用推荐