breech-block

英[b'riːtʃbl'ɒk] 美[b'riːtʃbl'ɒk]
  • 枪机,炮尾栓,炮闩
  • adapter n.适配器n.改编者
  • breech n.后膛;臀部v.给(枪、炮)装上后膛;给...穿上裤子
名词 breechblock:
  1. a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing

    1. Shells into the breech, Qiang Ji Jin-stop, and the plane into the box to resume and promote Qiangji rotation atresia.
      弹入膛后,枪机停止复进,而机框继续复进,并带动枪机旋转闭锁。