planar (adj)

eben (flach) (adj)

flat (adj)

Boxes and workpieces can be stored flat or at an angle.

When using Automatic Flat Bracket Sets, caps cover the nuts, which are located on the outside of the construction.

In such circumstances, flat treads with risers should be used.

planar (adj)

A plate is a three-dimensional component with a thickness t and a flat, planar form.

平面 (adj)

扁平 (adj)