Mark with intersecting sets of parallel lines, 10 letters
Shading consisting of multiple crossing lines, 10 letters
<b>Crosshatching</b>, 13 letters
A heading of a subsection printed within the body of the text, 9 letters
Metal block that connects to a piston, 9 letters
It slides on parallel guides and moves a connecting rod back and forth, 9 letters
A heading of a subsection printed within the body of the text, 12 letters