Machining

____ is the principle that certain mathematical operations must be done in a certain order.

In right-angle trigonometry, angle ____ is 90 degrees and side ____ is the hypotenuse.

Steels that have other elements added to them are called _____

Form ____ is used to produce contoured surfaces on a conventional lathe.

The ____ refinement of iron ore produces wrought iron.

The _____ job is to confirm all specifications and report them.

A _____ is an internal part feature machined into the surface of a workpiece.

_____ a workpiece means machining the sides of a workpiece perpendicular and parallel.

_____ milling is feeding the the workpiece in against the rotation of the cutting tool.

_____ do not usually perform machining operations.

____ diameter is important for achieving a desired thread fit.

_____ prepare or set up machine tools so that operators can run them.

_____ combines turning and facing to create a step where two different diameters meet.

A ____ measuring tool contains a main scale and a secondary scale called the vernier scale.

Adjustable parallels are ____-piece blocks with parallel surfaces.

CAM stands for _____

A ____ is a concentration of exposure that is permissible for 15 minutes at a time.

____ is the measure of the maximum amount of substance that someone can be exposed to.

______ means to produce something.

_____ improved machine tool performance with machine code loaded on a punch card or tape.

Two surfaces are _____ means that they are at 90-degree angles to each other.

_____ are often responsible for measuring sizes to ensure parts meet specifications.

Bronze is primarily an alloy of copper and ____.

The ____ angle is the angle of a thread's spiral relative to the center axis of the part.

_____ theorem is a formula that relates the lengths of this sides, or legs, of right triangles.

To start the threading passes, position the tool at the start to "_____."

Merriam-Webster's Dictionary defines _________ as "to process by or as if by machine.

_____ write programs consisting of machine code.