They are called lines
The lines for depression are called hachured lines
The lines are called perpendicular lines.
Lines that cross each other are called intersecting lines.
On the globe they are called lines of LATITUDE and are parallel to the equator.
How wood i no
i would call it the gain of the wood.
The lines that extend the staff are called ledger lines.
Man made wood are called engineered wood or composite wood,
They are called lines
The lines for depression are called hachured lines
The lines for depression are called hachured lines
They are simply just called lines.
East-West lines are called lines of latitude. North-South lines are called lines of longitude.
Layout lines are lines that are "laid out" on a piece of wood prior to that particular shape that one desires to cut.
The lines are called perpendicular lines.
The lines are called rungs.