ingest. 1. To cause to pass from the mouth into the stomach: swallow, take. 2. To take (food) into the body as nourishment: consume, devour, eat, fare, partake. Slang: chow. Idioms: break bread, have a bite.
Therefore, those parts need to be engineered to achieve the same mechanical. strength; however, using aluminium still offers potential for weight reduction. Aluminium is used for body structures, closures and exterior attachments such as. crossbeams, doors or bonnets.
Mineral Materials. Mineral materials are some of our most basic natural resources, such as sand, gravel, dirt, and rock, used in every day building, and other construction uses. These materials generally are bulky and have low unit price. Their sheer weight makes their transportation costs very high.