| 释义 |
铼(錸)lái金属元素,符号Re(rhenium)。银白色,质硬,机械性能好,电阻高。用来制电极、热电偶、耐高温和耐腐蚀的合金,也用作催化剂。{Rhenium (Re), a silver-coloured rare metallic element whose hard texture and excellent mechanical property make it an ideal material for the making of electrodes, thermocouples and refractory and corrosion-resistant alloys. Rhenium is also used as a catalyst.} |