m80 aircraft的相關文章
m80 aircraft的相關商品
7.62×51mm NATO - Wikipedia, the free encyclopedia
瀏覽:389
日期:2024-05-10
The 7.62×51mm NATO (official NATO nomenclature 7.62 NATO) is a rimless bottlenecked rifle cartridge developed in the 1950s as a standard for small arms among NATO countries. It should not be confused with the similarly named Russian 7.62×54mmR cartridge, ...看更多