うずまき管 じゃありませんでした
uzumakikudajārimasendeshita
1. It was not a spiral tube.
Noun
#347301
1. It was not a spiral tube.
1. to give; to confer
2. to kindly do for one; to oblige
1. pupil; disciple
1. (common) cold; influenza
1. fruit
1. snake
2. serpent; large snake
1. cathode-ray tube; CRT
1. then; well