The principal DB2 UDB data movement utilities are export, import, and load.
主要的 DB2 UDB 数据移动工具有 export、import 和 load。
2
In test system of reinforced concrete double cantilever beams, strain, deflection and load were principal experimental contents.
在钢筋混凝土双悬臂梁试验系统中，应变、挠度以及荷载是其主要的测试内容。
3
A valid method to make the anisotropic deformation behavior of load bearing unit clear is to research principal stress and principal strain relationship, and true triaxial test is a necessary means.