Word Meaning 管球
かんきゅう
kankyuu
管球 is read as かんきゅう (kankyuu) and means vacuum tube.
Meaning
English
- vacuum tube
Reading
Kana
かんきゅう
Romaji
kankyuu
管球 is read as かんきゅう (kankyuu) and means vacuum tube.
かんきゅう
kankyuu