The lines seen on natural timber are called "grain." Timber grain refers to the arrangement and appearance of wood fibers, which can vary significantly between different species of trees. The grain patterns result from the growth rings and the way the wood cells are structured, influencing both the aesthetic and physical properties of the wood.
They are called lines
The lines for depression are called hachured lines
The lines are called perpendicular lines.
Either intersecting lines or perpendicular lines
How wood i no
The lines that extend the staff are called ledger lines.
i would call it the gain of the wood.
They are called lines
Man made wood are called engineered wood or composite wood,
The lines for depression are called hachured lines
The lines for depression are called hachured lines
They are simply just called lines.
The lines are called perpendicular lines.
The lines are called rungs.
Either intersecting lines or perpendicular lines
Coplanar lines that do not intersect are called parallel lines.