cross axis

基本解释

We have found a solution which does not cross the axis and one which crossed the axis once.
我们已经求得了一个不通过轴线的解以及一个只通过轴线一次的解。
The axis perpendicular to the main axis is called the cross axis. It extends in the cross dimension.
和主轴垂直的轴叫做交叉轴，它在交叉轴方向上延伸。
segmentfault.com
Fast and accurate alignment with pile location: the pile driver can move along the cross axis and can perform longitudinal and transverse movement when aligning with the pile location.
快速准确找准桩位：桩机设有沿十字轴线运行特点，对准桩位时可同时进行纵横移和回转。