法语单词rifler就曾经有“刮”(scratch)的意思,这也就解释了为什么枪膛内的膛线被称为rifling。
而有关塔利班正梳理这些文件以寻仇杀人的消息更加剧了这些忧虑。
在重型枪管正是由冷锻造良好的精度和寿命更长的过程多边形膛线锤。
有正在打电话的商人、一群困惑的证人,还有一个匆匆搜寻档案柜的古怪老头。
即使他们掠过你上了膛的枪口,诱拐了你的孩子,或者鲁莽地闯入你私人的野餐篮子。
并且靠稍微偏移后瞄准座来修正大型火炮因膛线所带来的偏流。
歌词:在沿大西洋高速公路我膛线通过这些过去的17年。
从而保证拉刀运动轨迹的正确性和可重复性,确保膛线加工的可靠性。
1·The introduction of rifling, or cutting grooves, into a barrel had already improved accuracy, but the weapons remained difficult to load and clean.
人们将来复线(膛线)引入枪管之后提高了射击的精确度。 但是装弹和清膛仍然很麻烦。
2·On its way, the iron bullet expanded, gripping the spiral rifling and spinning so tightly along its course that its range and accuracy were greatly increased, with fewer misfires.
弹头(在枪膛中)的前进过程中,铁制子弹(此处指底座上的铁质闭锁,也有使用软木制作闭锁的——译注)会膨胀,紧咬住螺旋形的膛线,使得射程和精准度都大大增加,同时减少子弹死火。
3·Correction for drift caused by the adoption of rifling in big guns was approximated by inclination of the rear sight bracket.
并且靠稍微偏移后瞄准座来修正大型火炮因膛线所带来的偏流。
4·It was rare, she said, rifling through a patient's tattered record.
这是少有的,她说,通过病人的破烂的纪录膛线。
5·A New Method for Measuring the Rifling Angle of Artillery Pipe Based on Template Matching.
基于模板匹配的火炮身管膛线缠角测量技术研究。