Once a drawing is determined to be complete, the title block is used to document the change from:

An oil refinery relies on which type of drafter to maintain and update the technical piping drawings used for the constr…

In architectural drawing ________ are often used to illustrate and detail structural components.

These gears transmit power between shafts whose axes intersect at any angle:

This practice considers an individual part's dimensions and tolerances and that part's relation to its related parts:

These are joined together in the field to build a structure:

When only a small section of an interior area needs to be revealed the drafter can use a ________ section.

In this type of dimensioning, allowance must be made for bends: