うずまき管 です
uzumakikudadesu
1. Spiral tube.; Polite spiral tube.
Noun
#341208
1. Spiral tube.; Polite spiral tube.
1. to give; to confer
2. to kindly do for one; to oblige
1. fruit
1. cathode-ray tube; CRT
1. whirlpool; maelstrom
2. spiral (shape, pattern)
1. organ
1. pipe; tube
1. Cannot be done.; Not allowed.
1. May I?; Would you mind if I…?
1. Could not lower; Was not able to lower