кто разбирается в английском. Буду благодарен Поставить вопросительные предложения: общий, разделительный,
альтернативный, вопрос к подлежащему, специальный вопрос.
Aluminum
On the other hand, aluminum can be used for parts that don’t require much
strength. Due to the lack of density in aluminum, the energy output for machining
is fairly low compared to machining other materials. If your machine has weight
restrictions, using aluminum parts may prove to be beneficial due to its low density
and light weight. Aluminum also has excellent corrosion resistance, and is easy to
work with heavy machinery due to its thermal and electrical conductivity. Because
of its lightweight and general availability, aluminum is fairly inexpensive
compared to other metals.