英语单词大全

directly heated cathode

中文翻译

[电] 直热式阴极

相关词组

1

indirectly heated cathode

[电] 间热式阴极

今日更新

更新时间：2025-07-04 10:06:54

chlorobutyraldehyde

secondary sexual characteristic

frequency space

change intensity

direct legislation

undecylene dicarboxylic acid

topical anaesthetic