“膛线”怎么读

“膛线”的英语可以翻译为：[军] rifling，rifle ...

有膛线的武器最早可以追溯到15世纪.Rifled firearms date at least to the 15 th century.一种火器;有膛线炮的或在来复枪内有内螺旋形槽线的.The parts of a gun that make up the breech.设计成一定形状的射弹,通过制有膛线的枪管发射.BULLET a shaped projectile designed to be shot trough the ri...