Seed plants have many other uses, including providing wood as a source of timber for construction, fuel, and material to build furniture.
种子植物还有许多其他用途，包括提供木材作为建筑木材、燃料和制造家具的材料。
2
Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, turning it into a positively charged ion and a negative electron.
传统的燃料电池使用催化材料来氧化燃料，比如氢气，使之转变为一个带正电的离子与一个电子。
3
If the fuel rods became damaged they would release radioactive material into the remaining coolant.