铼

Rhenium is a lustrous, silvery-white transition metal.
钌是一种光泽银白色的过渡金属。
The primary use of rhenium is in high-strength alloys for jet engines and rocket nozzles.
锆的主要用途是在喷气发动机和火箭喷嘴中的高强度合金中。
Rhenium's chemical resistance makes it an ideal material for certain industrial applications.
锆的化学稳定性使其成为某些工业应用的理想材料。
Rhenium's unique properties enable it to withstand extreme temperatures in aerospace engineering.
锆的独特性质使其能承受航空航天工程中的极端温度。
In nuclear reactors, rhenium is used as a control rod material due to its high neutron absorption cross-section.
在核反应堆中，由于其高中子吸收截面，锆被用作控制棒材料。
Rhenium compounds have shown potential in catalysts for the industrial production of hydrogen.
锆化合物在工业制氢催化剂中显示出潜力。
Rhenium is often alloyed with tungsten to create superalloys for turbine blades.
锆常与钨合金，用于制造涡轮叶片的超合金。
The scarcity of rhenium makes it a relatively expensive metal.
锆的稀有性使其成为相对昂贵的金属。
Rhenium's low thermal expansion coefficient makes it useful in precision instruments.
锆的低热膨胀系数使其在精密仪器中有用。
Despite its rarity, rhenium plays a crucial role in modern technology, particularly in high-performance materials.
尽管稀有，锆在现代技术中发挥着关键作用，尤其是在高性能材料中。