The lunar soil (regolith) contains iron, aluminum, calcium, silicon, titanium, and oxygen, as well as trace amounts of lighter elements such as carbon, sulfur, and nitrogen.
月球的土壤(风化层)含有铁、铝、钙、硅、钛和氧等元素，此外还发现有大量较轻元素如碳、硫和氮等。
2
Branson's one-person submersible is made from carbon fiber, titanium, and has a quartz viewing dome.
布兰森的一人潜水器是由碳素纤维、钛制成，并有一个石英观望圆顶。
3
The carbon fiber, aluminum and titanium frame gives the 2015 Honda CB750 enough strength to carry heavy riders.