beginning() and end()

start() and once()

setup() and loop()

start() and loop()

Internal Device Experiment

Integrated Device Equipment

Integrated Development Environment

Internal Deployment Example

The fly wheel may rub on the column.

The flywheel will consumes more energy than it provides. This would affect the amount of time the engine could run for. 

The fly wheel will give inconsistent running speed.

The fly wheel may cause the engine to vibrate off the heat sauce.

Computer Number Coordinates

Computerized number Coordinates

Computer Numerical Control

Controlled by Number Coordinates

Soluble oil.

Water

Parafin.

Heavy oil.

Taper tap

Bottoming tap

Second tap.

None of these.

Hand files

The bench drill

Hammer

LEV extractor systems