CROSSFEED, An interconnection between fuel manifolds for fuel flow from one side of the airplane to an adjacent engine or one on the other side.

交输， 燃油支管之间的交连设备。 可使燃油从飞机一侧流向邻近的发动机或在机身另一侧的发动机。

For the more than one crossfeed dominant surfaces, the one whose safety index is least is defined as the crossfeed surface based on limit equilibrium theory.

对于多个互馈优势面，采用极限平衡理论计算各个面的抗滑稳定安全系数，定义安全系数最小的面为互馈面。

With the help of catastrophe criterion, the anomalism criterions of the crossfeed between dam body and foundation are acquired from the real contact area or fractal dimension curve vs.

并基于突变性判据，利用互馈面实际接触面积或分形维数曲线随名义应变变化的特征，得到了坝体与坝基互馈的转异判据。