wedge section的意思|示意

Modular 30 degree outside-wedge seat section. Attach to other modular seats and tables.

外侧为30 度的楔形模块式座位模件。与其它模块式座位和桌子相连。

High Angle tabular cross bedding and low Angle wedge cross bedding are generally found on the cross section of the dunes.

沙丘内部发育有高角度板状交错层理、低角度楔状交错层理等层理构造。

Such infarctions tend to be based on the pleural surface and be roughly wedge-shaped in cross section.

它以胸膜表面为基底，切面大致呈楔形。