常見例句Shells into the breech, Qiang Ji Jin-stop, and the plane into the box to resume and promote Qiangji rotation atresia.彈入膛后，槍機停止復進，而機框繼續(xù)復進，并帶動槍機旋轉(zhuǎn)閉鎖。 返回 breech-block