用钌、铬等金属作灯丝，通电后，的翻译：Ru, chrome and other metal filaments, power, 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Ruthenium, chromium and other metal filament energized,

Ru, chrome and other metal filaments, power,

With metals and so on ruthenium, chromium makes the filament, after the circular telegram,

Chrome plated, etc. , with a statement made by metal filament, powered up,

Ru, chrome and other metal filaments, power,