corrector magnet
(nonstandard) anyhow
plural of derma
(nautical) Any of several small bar magnets placed and adjusted within a ship's binnacle to correct for the effects of other magnetic influences in the ship.
A festival of jazz music.
出航前に船長は技師に磁針箱の補正用磁石を点検するよう命じ、コンパスの指示が正確に保たれるようにした。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
