"Creative by applying scientific principles, design, and development of construction machinery, equipment, or processes, or any activity that uses these same things, or a combination of several.
"The creative by bringing science to the design. Development and construction machinery or production processes. Or activity This is what These are the same or some combination.
"Creation by using scientific principles to design and develop the construction, machinery, equipment, or the production process, or any activity. The used things. Of the same or a combination of these