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单词 railgun
释义

railgun

See also: rail gun

English

Alternative forms

  • rail gun

Etymology

From rail + gun.

  • (railway gun): From being a gun mounted on a rail car, and being railroad-mobile.
  • (EM gun): From being a projectile ejecting device with a pair of electric conducting rails that a launch sled runs along, which shoots the projectile.

Pronunciation

  • IPA(key): /ˈɹeɪl.ɡʌn/, /ˈɹeɪ.jəl.ɡʌn/

Noun

railgun (plural railguns)

  1. An electromagnetic gun that uses a large electrical current to propel a projectile down a track of two parallel conductive rails.
  2. A railway gun.
  3. A benchrest rifle.

Translations

See also

  • coilgun
  • electric gun
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