Protection of vertical and cross direction is proposed.

提出了相应的纵向和横向的保护。

Lying or extending across the length of a thing or in a cross direction.

横过某物的长度的，或与之成交叉方向的。

The separation flow is three dimensional in hydraulic machine. The pressure gradient in cross direction produces secondary flow in boundary layer.

水力机械的分离为三维流动，三维流动的侧向压力梯度产生边界层的二次流动。

Requirements on stowage: the steel pipes shall be stowed along the fore-and-aft direction of the vessel. No cross direction stowage and overlapping storage is allowed.

海运积载要求：沿船首尾向装载钢管，不能横向积载，尤其不能交叉积载。

In addition, they must accept direction from the program manager and escalate issues that cross individual project boundaries up to that manager.

此外，他们必须从规划经理那接收指令并向规划经理提出不属于自己管理范围内的项目的观点。