“tunnel gun”的概念、定义、翻译、参考文献-科学参考

单词	tunnel gun
释义	tunnel gun [`tǝn·ǝl ´gǝn] ^ORDNANCE A gun mounted inside an airplane fuselage and firing through an aperture.
随便看	plains-type fold plaintext plain tract plain turning plain vanilla plain weave Plaisancian Plaisanzian plaiting plait point plan planar planar area planar array planar-array antenna planar ceramic tube planar cross-bedding planar device planar diode planar flow structure planar graph planaria planar linkage planar map planar photodiode

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