英语单词分类 轻松记单词

更新时间:2024-11-18 18:29:28

rare-earth oxide-coated cathode

稀土金属氧化物阴极
rare-earth oxide-coated cathode是什么意思 rare-earth oxide-coated cathode在线翻译 rare-earth oxide-coated cathode什么意思 rare-earth oxide-coated cathode的意思 rare-earth oxide-coated cathode的翻译 rare-earth oxide-coated cathode的解释 rare-earth oxide-coated cathode的发音 rare-earth oxide-coated cathode的同义词